It's the only number where the digits are arrange alphabetically, eight...five...four...nine...one...seven...six...three...two...zero. Actually, that answer is not completely true as stated. If you were to plug this number into Google you would find this same answer all over the web. It doesn't take a genius to realize that it is NOT the ONLY number where the digits are arranged alphabetically. For example, drop the 0 at the end and you STILL have a number that is arranged in alphabetical order. The answer should probably say, "It's the only number using all digits between zero and 9, that is arranged in alphabetical order".
alfabetik order od digits
854917632 = 854,917,632
it is the numbers 1-9 in alphabetical order!
they are in alphabetical order when you spell them all out
It contains the numbers 1 to 9 in alphabetic order,
Only for those who speak English: the digits of the number are in alphabetic order.
Digits are in alphabetical order: Eight, Five, Four, Nine, One etc
There is only one number in the question. One number cannot form a pattern.