56868850 has 24 divisors (see below), whose sum is σ = 106176240. Its totient is φ = 22661520.

The previous prime is 56868829. The next prime is 56868853. The reversal of 56868850 is 5886865.

It is a super-2 number, since 2×56868850² = 6468132200645000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56868850.

It is not an unprimeable number, because it can be changed into a prime (56868853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12141 + ... + 16159.

It is an arithmetic number, because the mean of its divisors is an integer number (4424010).

Almost surely, 2^56868850 is an apocalyptic number.

56868850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56868850 is a deficient number, since it is larger than the sum of its proper divisors (49307390).

56868850 is a wasteful number, since it uses less digits than its factorization.

56868850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4314 (or 4309 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 46.

The square root of 56868850 is about 7541.1438124465. The cubic root of 56868850 is about 384.5547221763.

The spelling of 56868850 in words is "fifty-six million, eight hundred sixty-eight thousand, eight hundred fifty".