56838212 has 24 divisors (see below), whose sum is σ = 100994880. Its totient is φ = 27986400.

The previous prime is 56838211. The next prime is 56838227. The reversal of 56838212 is 21283865.

It is not an unprimeable number, because it can be changed into a prime (56838211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83618 + ... + 84294.

It is an arithmetic number, because the mean of its divisors is an integer number (4208120).

Almost surely, 2^56838212 is an apocalyptic number.

It is an amenable number.

56838212 is a deficient number, since it is larger than the sum of its proper divisors (44156668).

56838212 is a wasteful number, since it uses less digits than its factorization.

56838212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971 (or 969 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 56838212 is about 7539.1121493184. The cubic root of 56838212 is about 384.4856503613.

The spelling of 56838212 in words is "fifty-six million, eight hundred thirty-eight thousand, two hundred twelve".