52911904 has 12 divisors (see below), whose sum is σ = 104170374. Its totient is φ = 26455936.

The previous prime is 52911893. The next prime is 52911913. The reversal of 52911904 is 40911925.

52911904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 52707600 + 204304 = 7260^2 + 452^2 .

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 as a sum of consecutive naturals, namely, 826717 + ... + 826780.

Almost surely, 2^52911904 is an apocalyptic number.

It is an amenable number.

52911904 is a deficient number, since it is larger than the sum of its proper divisors (51258470).

52911904 is a wasteful number, since it uses less digits than its factorization.

52911904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653507 (or 1653499 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 52911904 is about 7274.0569148172. The cubic root of 52911904 is about 375.4203381477.

The spelling of 52911904 in words is "fifty-two million, nine hundred eleven thousand, nine hundred four".