53979236 has 12 divisors (see below), whose sum is σ = 94515120. Its totient is φ = 26974920.

The previous prime is 53979227. The next prime is 53979271. The reversal of 53979236 is 63297935.

53979236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 12395 + ... + 16173.

It is an arithmetic number, because the mean of its divisors is an integer number (7876260).

Almost surely, 2^53979236 is an apocalyptic number.

It is an amenable number.

53979236 is a deficient number, since it is larger than the sum of its proper divisors (40535884).

53979236 is a wasteful number, since it uses less digits than its factorization.

53979236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7354 (or 7352 counting only the distinct ones).

The product of its digits is 306180, while the sum is 44.

The square root of 53979236 is about 7347.0562812599. The cubic root of 53979236 is about 377.9278624601.

The spelling of 53979236 in words is "fifty-three million, nine hundred seventy-nine thousand, two hundred thirty-six".