56246436 has 36 divisors (see below), whose sum is σ = 142542400. Its totient is φ = 18700848.

The previous prime is 56246429. The next prime is 56246459. The reversal of 56246436 is 63464265.

56246436 is a `hidden beast` number, since 5 + 6 + 2 + 4 + 643 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 56246436.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14025 + ... + 17583.

Almost surely, 2^56246436 is an apocalyptic number.

It is an amenable number.

56246436 is an abundant number, since it is smaller than the sum of its proper divisors (86295964).

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

56246436 is a wasteful number, since it uses less digits than its factorization.

56246436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008 (or 4003 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 56246436 is about 7499.7623962363. The cubic root of 56246436 is about 383.1466237983.

It can be divided in two parts, 562464 and 36, that added together give a square (562500 = 750²).

The spelling of 56246436 in words is "fifty-six million, two hundred forty-six thousand, four hundred thirty-six".