524 if the airline uses business and economy class.
the Boeing 747 is bigger han the 787. The Boeing 747 can seat over 400 people, but the Boeing 787 can only seat about 300 passengers. The Boeing 747 is the second largest commercial airplane in the world. (the largest commercial airplane in the world is the airbus A380.)
The Boeing 737 is approx (depending on wich version) 42.1 m long, and the Boeing 747 approx (depending on wich version too) is 76.4 meters long. The biggest Boeing 737 can seat up to about 190 people, and the biggest Boeing 747 can seat up to about 600 people. The 747 is a long haul aircraft which usually takes around 350 passengers; the 737 is a short haul aircraft which usually takes around 120 passengers.
The 747-400 series seats 568 passengers.
3 class 747-400 416 passengers 2 class 524 passengers
About 450-580
A 747-400 with 3 classes of service holds about 416 passengers. With 2 classes of service it can hold 524 passengers.
403 passengers
A Boeing 747 can typically carry between 416 to 524 passengers, depending on the seating configuration and variant of the aircraft.
777-300 can carry 550 passengers; 747-400 can carry 400 passengers
In a 3 class configuration; 467
A Boeing 747 has four engines.
416 (mix class) 524 (mixed class) i could be wrong