57046532 has 48 divisors (see below), whose sum is σ = 108380160. Its totient is φ = 26206752.

The previous prime is 57046523. The next prime is 57046537. The reversal of 57046532 is 23564075.

It is not an unprimeable number, because it can be changed into a prime (57046537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341513 + ... + 341679.

It is an arithmetic number, because the mean of its divisors is an integer number (2257920).

Almost surely, 2^57046532 is an apocalyptic number.

It is an amenable number.

57046532 is a deficient number, since it is larger than the sum of its proper divisors (51333628).

57046532 is a wasteful number, since it uses less digits than its factorization.

57046532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 57046532 is about 7552.9154635809. The cubic root of 57046532 is about 384.9548088858.

The spelling of 57046532 in words is "fifty-seven million, forty-six thousand, five hundred thirty-two".