56432242 has 24 divisors (see below), whose sum is σ = 91293696. Its totient is φ = 26146584.

The previous prime is 56432213. The next prime is 56432267. The reversal of 56432242 is 24223465.

It is a self number, because there is not a number n which added to its sum of digits gives 56432242.

It is a congruent number.

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, 33103 + ... + 34765.

It is an arithmetic number, because the mean of its divisors is an integer number (3803904).

Almost surely, 2^56432242 is an apocalyptic number.

56432242 is a deficient number, since it is larger than the sum of its proper divisors (34861454).

56432242 is a wasteful number, since it uses less digits than its factorization.

56432242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750 (or 1731 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 56432242 is about 7512.1396419396. The cubic root of 56432242 is about 383.5680590561.

The spelling of 56432242 in words is "fifty-six million, four hundred thirty-two thousand, two hundred forty-two".