54504372 has 24 divisors (see below), whose sum is σ = 136960096. Its totient is φ = 16770528.

The previous prime is 54504371. The next prime is 54504379. The reversal of 54504372 is 27340545.

It is a super-2 number, since 2×54504372² = 5941453134228768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54504371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174538 + ... + 174849.

Almost surely, 2^54504372 is an apocalyptic number.

54504372 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54504372 is an abundant number, since it is smaller than the sum of its proper divisors (82455724).

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

54504372 is a wasteful number, since it uses less digits than its factorization.

54504372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349407 (or 349405 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 54504372 is about 7382.7076333822. The cubic root of 54504372 is about 379.1494642815.

The spelling of 54504372 in words is "fifty-four million, five hundred four thousand, three hundred seventy-two".