53992304 has 20 divisors (see below), whose sum is σ = 105539376. Its totient is φ = 26756352.

The previous prime is 53992303. The next prime is 53992327. The reversal of 53992304 is 40329935.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53992303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13124 + ... + 16739.

Almost surely, 2^53992304 is an apocalyptic number.

It is an amenable number.

53992304 is a deficient number, since it is larger than the sum of its proper divisors (51547072).

53992304 is a wasteful number, since it uses less digits than its factorization.

53992304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29984 (or 29978 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 53992304 is about 7347.9455632170. The cubic root of 53992304 is about 377.9583579072.

The spelling of 53992304 in words is "fifty-three million, nine hundred ninety-two thousand, three hundred four".