54004488 has 64 divisors (see below), whose sum is σ = 138283200. Its totient is φ = 17571840.

The previous prime is 54004487. The next prime is 54004493. The reversal of 54004488 is 88440045.

It is not an unprimeable number, because it can be changed into a prime (54004487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279720 + ... + 279912.

It is an arithmetic number, because the mean of its divisors is an integer number (2160675).

Almost surely, 2^54004488 is an apocalyptic number.

It is an amenable number.

54004488 is an abundant number, since it is smaller than the sum of its proper divisors (84278712).

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

54004488 is a wasteful number, since it uses less digits than its factorization.

54004488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 418 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 54004488 is about 7348.7745917262. The cubic root of 54004488 is about 377.9867860222.

The spelling of 54004488 in words is "fifty-four million, four thousand, four hundred eighty-eight".