57472464 has 40 divisors (see below), whose sum is σ = 169681600. Its totient is φ = 16420608.

The previous prime is 57472411. The next prime is 57472477. The reversal of 57472464 is 46427475.

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, 85189 + ... + 85860.

It is an arithmetic number, because the mean of its divisors is an integer number (4242040).

Almost surely, 2^57472464 is an apocalyptic number.

It is an amenable number.

57472464 is an abundant number, since it is smaller than the sum of its proper divisors (112209136).

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

57472464 is a wasteful number, since it uses less digits than its factorization.

57472464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171067 (or 171061 counting only the distinct ones).

The product of its digits is 188160, while the sum is 39.

The square root of 57472464 is about 7581.0595565528. The cubic root of 57472464 is about 385.9105092906.

The spelling of 57472464 in words is "fifty-seven million, four hundred seventy-two thousand, four hundred sixty-four".