52922938 has 32 divisors (see below), whose sum is σ = 87759936. Its totient is φ = 23831808.

The previous prime is 52922927. The next prime is 52922953. The reversal of 52922938 is 83922925.

52922938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52922938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77145 + ... + 77827.

It is an arithmetic number, because the mean of its divisors is an integer number (2742498).

Almost surely, 2^52922938 is an apocalyptic number.

52922938 is a deficient number, since it is larger than the sum of its proper divisors (34836998).

52922938 is a wasteful number, since it uses less digits than its factorization.

52922938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798.

The product of its digits is 77760, while the sum is 40.

The square root of 52922938 is about 7274.8153241165. The cubic root of 52922938 is about 375.4464324654.

The spelling of 52922938 in words is "fifty-two million, nine hundred twenty-two thousand, nine hundred thirty-eight".