56587952 has 20 divisors (see below), whose sum is σ = 110219136. Its totient is φ = 28144320.

The previous prime is 56587943. The next prime is 56587963. The reversal of 56587952 is 25978565.

It is a junction number, because it is equal to n+sod(n) for n = 56587897 and 56587906.

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, 6203 + ... + 12314.

Almost surely, 2^56587952 is an apocalyptic number.

It is an amenable number.

56587952 is a deficient number, since it is larger than the sum of its proper divisors (53631184).

56587952 is a wasteful number, since it uses less digits than its factorization.

56587952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18716 (or 18710 counting only the distinct ones).

The product of its digits is 756000, while the sum is 47.

The square root of 56587952 is about 7522.4963941500. The cubic root of 56587952 is about 383.9205202982.

The spelling of 56587952 in words is "fifty-six million, five hundred eighty-seven thousand, nine hundred fifty-two".