57881792 has 28 divisors (see below), whose sum is σ = 115168680. Its totient is φ = 28862976.

The previous prime is 57881783. The next prime is 57881833. The reversal of 57881792 is 29718875.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28259 + ... + 30237.

Almost surely, 2^57881792 is an apocalyptic number.

It is an amenable number.

57881792 is a deficient number, since it is larger than the sum of its proper divisors (57286888).

57881792 is a wasteful number, since it uses less digits than its factorization.

57881792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448 (or 2438 counting only the distinct ones).

The product of its digits is 282240, while the sum is 47.

The square root of 57881792 is about 7608.0084121930. The cubic root of 57881792 is about 386.8245147579.

The spelling of 57881792 in words is "fifty-seven million, eight hundred eighty-one thousand, seven hundred ninety-two".