56200878 has 40 divisors (see below), whose sum is σ = 133345872. Its totient is φ = 17630784.

The previous prime is 56200853. The next prime is 56200883. The reversal of 56200878 is 87800265.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7450 + ... + 12957.

Almost surely, 2^56200878 is an apocalyptic number.

56200878 is an abundant number, since it is smaller than the sum of its proper divisors (77144994).

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

56200878 is a wasteful number, since it uses less digits than its factorization.

56200878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20438 (or 20429 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 56200878 is about 7496.7244847333. The cubic root of 56200878 is about 383.0431499308.

The spelling of 56200878 in words is "fifty-six million, two hundred thousand, eight hundred seventy-eight".