53319304 has 16 divisors (see below), whose sum is σ = 100705500. Its totient is φ = 26464512.

The previous prime is 53319281. The next prime is 53319319. The reversal of 53319304 is 40391335.

It can be written as a sum of positive squares in 2 ways, for example, as 53319204 + 100 = 7302^2 + 10^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23229 + ... + 25420.

Almost surely, 2^53319304 is an apocalyptic number.

It is an amenable number.

53319304 is a deficient number, since it is larger than the sum of its proper divisors (47386196).

53319304 is a wasteful number, since it uses less digits than its factorization.

53319304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48792 (or 48788 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 53319304 is about 7302.0068474358. The cubic root of 53319304 is about 376.3814033877.

The spelling of 53319304 in words is "fifty-three million, three hundred nineteen thousand, three hundred four".