54720304 has 20 divisors (see below), whose sum is σ = 111601240. Its totient is φ = 25920000.

The previous prime is 54720293. The next prime is 54720311. The reversal of 54720304 is 40302745.

54720304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 89697 + ... + 90304.

It is an arithmetic number, because the mean of its divisors is an integer number (5580062).

Almost surely, 2^54720304 is an apocalyptic number.

It is an amenable number.

54720304 is an abundant number, since it is smaller than the sum of its proper divisors (56880936).

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

54720304 is a wasteful number, since it uses less digits than its factorization.

54720304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180028 (or 180022 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 54720304 is about 7397.3173515809. The cubic root of 54720304 is about 379.6495013732.

The spelling of 54720304 in words is "fifty-four million, seven hundred twenty thousand, three hundred four".