53304960 has 64 divisors (see below), whose sum is σ = 169915680. Its totient is φ = 14214144.

The previous prime is 53304959. The next prime is 53304983. The reversal of 53304960 is 6940335.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11962 + ... + 15801.

Almost surely, 2^53304960 is an apocalyptic number.

It is an amenable number.

53304960 is an abundant number, since it is smaller than the sum of its proper divisors (116610720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53304960 is a wasteful number, since it uses less digits than its factorization.

53304960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27785 (or 27773 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 53304960 is about 7301.0245856318. The cubic root of 53304960 is about 376.3476488895.

The spelling of 53304960 in words is "fifty-three million, three hundred four thousand, nine hundred sixty".