57650952 has 32 divisors (see below), whose sum is σ = 147196800. Its totient is φ = 18807744.

The previous prime is 57650939. The next prime is 57650969. The reversal of 57650952 is 25905675.

It is a self number, because there is not a number n which added to its sum of digits gives 57650952.

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, 24427 + ... + 26682.

It is an arithmetic number, because the mean of its divisors is an integer number (4599900).

Almost surely, 2^57650952 is an apocalyptic number.

It is an amenable number.

57650952 is an abundant number, since it is smaller than the sum of its proper divisors (89545848).

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

57650952 is a wasteful number, since it uses less digits than its factorization.

57650952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51165 (or 51161 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 57650952 is about 7592.8224001355. The cubic root of 57650952 is about 386.3095943908.

The spelling of 57650952 in words is "fifty-seven million, six hundred fifty thousand, nine hundred fifty-two".