56285842 has 8 divisors (see below), whose sum is σ = 84473136. Its totient is φ = 28128132.

The previous prime is 56285819. The next prime is 56285857. The reversal of 56285842 is 24858265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 56285795 and 56285804.

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, 1788 + ... + 10759.

It is an arithmetic number, because the mean of its divisors is an integer number (10559142).

Almost surely, 2^56285842 is an apocalyptic number.

56285842 is a deficient number, since it is larger than the sum of its proper divisors (28187294).

56285842 is a wasteful number, since it uses less digits than its factorization.

56285842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14792.

The product of its digits is 153600, while the sum is 40.

The square root of 56285842 is about 7502.3890861512. The cubic root of 56285842 is about 383.2360798443.

The spelling of 56285842 in words is "fifty-six million, two hundred eighty-five thousand, eight hundred forty-two".