457682992 has 40 divisors (see below), whose sum is σ = 975312576. Its totient is φ = 206739456.

The previous prime is 457682989. The next prime is 457683019. The reversal of 457682992 is 299286754.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13633 + ... + 33184.

Almost surely, 2^457682992 is an apocalyptic number.

It is an amenable number.

457682992 is an abundant number, since it is smaller than the sum of its proper divisors (517629584).

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

457682992 is a wasteful number, since it uses less digits than its factorization.

457682992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46885 (or 46879 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The square root of 457682992 is about 21393.5268714628. The cubic root of 457682992 is about 770.6459930013.

The spelling of 457682992 in words is "four hundred fifty-seven million, six hundred eighty-two thousand, nine hundred ninety-two".