56862136 has 16 divisors (see below), whose sum is σ = 112228200. Its totient is φ = 26934624.

The previous prime is 56862133. The next prime is 56862137. The reversal of 56862136 is 63126865.

It is a junction number, because it is equal to n+sod(n) for n = 56862095 and 56862104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56862131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186895 + ... + 187198.

Almost surely, 2^56862136 is an apocalyptic number.

It is an amenable number.

56862136 is a deficient number, since it is larger than the sum of its proper divisors (55366064).

56862136 is a wasteful number, since it uses less digits than its factorization.

56862136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374118 (or 374114 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 56862136 is about 7540.6986413727. The cubic root of 56862136 is about 384.5395879272.

The spelling of 56862136 in words is "fifty-six million, eight hundred sixty-two thousand, one hundred thirty-six".