57379152 has 40 divisors (see below), whose sum is σ = 150749280. Its totient is φ = 18801280.

The previous prime is 57379141. The next prime is 57379187. The reversal of 57379152 is 25197375.

It is a self number, because there is not a number n which added to its sum of digits gives 57379152.

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, 7299 + ... + 12962.

It is an arithmetic number, because the mean of its divisors is an integer number (3768732).

Almost surely, 2^57379152 is an apocalyptic number.

It is an amenable number.

57379152 is an abundant number, since it is smaller than the sum of its proper divisors (93370128).

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

57379152 is a wasteful number, since it uses less digits than its factorization.

57379152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20331 (or 20325 counting only the distinct ones).

The product of its digits is 66150, while the sum is 39.

The square root of 57379152 is about 7574.9027716532. The cubic root of 57379152 is about 385.7015420442.

The spelling of 57379152 in words is "fifty-seven million, three hundred seventy-nine thousand, one hundred fifty-two".