56862996 has 12 divisors (see below), whose sum is σ = 132680352. Its totient is φ = 18954328.

The previous prime is 56862989. The next prime is 56863007. The reversal of 56862996 is 69926865.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 2369280 + ... + 2369303.

It is an arithmetic number, because the mean of its divisors is an integer number (11056696).

Almost surely, 2^56862996 is an apocalyptic number.

It is an amenable number.

56862996 is an abundant number, since it is smaller than the sum of its proper divisors (75817356).

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

56862996 is a wasteful number, since it uses less digits than its factorization.

56862996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738590 (or 4738588 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 51.

The square root of 56862996 is about 7540.7556650511. The cubic root of 56862996 is about 384.5415265481.

The spelling of 56862996 in words is "fifty-six million, eight hundred sixty-two thousand, nine hundred ninety-six".