54450888 has 32 divisors (see below), whose sum is σ = 136308960. Its totient is φ = 18126080.

The previous prime is 54450859. The next prime is 54450889. The reversal of 54450888 is 88805445.

It is not an unprimeable number, because it can be changed into a prime (54450889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31831 + ... + 33497.

It is an arithmetic number, because the mean of its divisors is an integer number (4259655).

Almost surely, 2^54450888 is an apocalyptic number.

It is an amenable number.

54450888 is an abundant number, since it is smaller than the sum of its proper divisors (81858072).

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

54450888 is a wasteful number, since it uses less digits than its factorization.

54450888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3037 (or 3033 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 42.

The square root of 54450888 is about 7379.0844960605. The cubic root of 54450888 is about 379.0254065484.

The spelling of 54450888 in words is "fifty-four million, four hundred fifty thousand, eight hundred eighty-eight".