56246136 has 16 divisors (see below), whose sum is σ = 140615400. Its totient is φ = 18748704.

The previous prime is 56246123. The next prime is 56246143. The reversal of 56246136 is 63164265.

It is a junction number, because it is equal to n+sod(n) for n = 56246097 and 56246106.

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, 1171771 + ... + 1171818.

Almost surely, 2^56246136 is an apocalyptic number.

It is an amenable number.

56246136 is an abundant number, since it is smaller than the sum of its proper divisors (84369264).

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

56246136 is a wasteful number, since it uses less digits than its factorization.

56246136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343598 (or 2343594 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 56246136 is about 7499.7423955760. The cubic root of 56246136 is about 383.1459426043.

The spelling of 56246136 in words is "fifty-six million, two hundred forty-six thousand, one hundred thirty-six".