53184672 has 36 divisors (see below), whose sum is σ = 151244730. Its totient is φ = 17728128.

The previous prime is 53184643. The next prime is 53184689. The reversal of 53184672 is 27648135.

It can be written as a sum of positive squares in only one way, i.e., 50637456 + 2547216 = 7116^2 + 1596^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92047 + ... + 92622.

Almost surely, 2^53184672 is an apocalyptic number.

It is an amenable number.

53184672 is an abundant number, since it is smaller than the sum of its proper divisors (98060058).

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

53184672 is a wasteful number, since it uses less digits than its factorization.

53184672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184685 (or 184674 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 53184672 is about 7292.7821851472. The cubic root of 53184672 is about 376.0643469170.

The spelling of 53184672 in words is "fifty-three million, one hundred eighty-four thousand, six hundred seventy-two".