457652372 has 24 divisors (see below), whose sum is σ = 820848000. Its totient is φ = 223194816.

The previous prime is 457652353. The next prime is 457652383. The reversal of 457652372 is 273256754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17504 + ... + 34952.

It is an arithmetic number, because the mean of its divisors is an integer number (34202000).

Almost surely, 2^457652372 is an apocalyptic number.

It is an amenable number.

457652372 is a deficient number, since it is larger than the sum of its proper divisors (363195628).

457652372 is a wasteful number, since it uses less digits than its factorization.

457652372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17615 (or 17613 counting only the distinct ones).

The product of its digits is 352800, while the sum is 41.

The square root of 457652372 is about 21392.8112224644. The cubic root of 457652372 is about 770.6288066467.

The spelling of 457652372 in words is "four hundred fifty-seven million, six hundred fifty-two thousand, three hundred seventy-two".