457624932 has 12 divisors (see below), whose sum is σ = 1067791536. Its totient is φ = 152541640.

The previous prime is 457624927. The next prime is 457624943. The reversal of 457624932 is 239426754.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19067694 + ... + 19067717.

It is an arithmetic number, because the mean of its divisors is an integer number (88982628).

Almost surely, 2^457624932 is an apocalyptic number.

It is an amenable number.

457624932 is an abundant number, since it is smaller than the sum of its proper divisors (610166604).

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

457624932 is a wasteful number, since it uses less digits than its factorization.

457624932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38135418 (or 38135416 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 457624932 is about 21392.1698759149. The cubic root of 457624932 is about 770.6134045071.

The spelling of 457624932 in words is "four hundred fifty-seven million, six hundred twenty-four thousand, nine hundred thirty-two".