56702236 has 12 divisors (see below), whose sum is σ = 100140040. Its totient is φ = 28090800.

The previous prime is 56702227. The next prime is 56702249. The reversal of 56702236 is 63220765.

It is a junction number, because it is equal to n+sod(n) for n = 56702198 and 56702207.

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, 64590 + ... + 65461.

Almost surely, 2^56702236 is an apocalyptic number.

It is an amenable number.

56702236 is a deficient number, since it is larger than the sum of its proper divisors (43437804).

56702236 is a wasteful number, since it uses less digits than its factorization.

56702236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130164 (or 130162 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 56702236 is about 7530.0887112968. The cubic root of 56702236 is about 384.1787994740.

The spelling of 56702236 in words is "fifty-six million, seven hundred two thousand, two hundred thirty-six".