56850 has 24 divisors (see below), whose sum is σ = 141360. Its totient is φ = 15120.

The previous prime is 56843. The next prime is 56857. The reversal of 56850 is 5865.

56850 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56843) and next prime (56857).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 56850.

It is not an unprimeable number, because it can be changed into a prime (56857) 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, 40 + ... + 339.

It is an arithmetic number, because the mean of its divisors is an integer number (5890).

2⁵⁶⁸⁵⁰ is an apocalyptic number.

56850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56850 is an abundant number, since it is smaller than the sum of its proper divisors (84510).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70680).

56850 is a wasteful number, since it uses less digits than its factorization.

56850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 56850 is about 238.4323803513. The cubic root of 56850 is about 38.4512228746.

The spelling of 56850 in words is "fifty-six thousand, eight hundred fifty".