472255684992 has 1024 divisors, whose sum is σ = 1912377600000. Its totient is φ = 111030829056.

The previous prime is 472255684963. The next prime is 472255685017. The reversal of 472255684992 is 299486552274.

472255684992 is a `hidden beast` number, since 4 + 7 + 2 + 25 + 568 + 49 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 101579884 + ... + 101584532.

It is an arithmetic number, because the mean of its divisors is an integer number (1867556250).

Almost surely, 2^472255684992 is an apocalyptic number.

472255684992 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472255684992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (956188800000).

472255684992 is an abundant number, since it is smaller than the sum of its proper divisors (1440121915008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472255684992 is a wasteful number, since it uses less digits than its factorization.

472255684992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4728 (or 4710 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 63.

The spelling of 472255684992 in words is "four hundred seventy-two billion, two hundred fifty-five million, six hundred eighty-four thousand, nine hundred ninety-two".