54888160 has 24 divisors (see below), whose sum is σ = 129673656. Its totient is φ = 21955200.

The previous prime is 54888157. The next prime is 54888161. The reversal of 54888160 is 6188845.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54888161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171366 + ... + 171685.

It is an arithmetic number, because the mean of its divisors is an integer number (5403069).

Almost surely, 2^54888160 is an apocalyptic number.

It is an amenable number.

54888160 is an abundant number, since it is smaller than the sum of its proper divisors (74785496).

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

54888160 is a wasteful number, since it uses less digits than its factorization.

54888160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343066 (or 343058 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 54888160 is about 7408.6543987421. The cubic root of 54888160 is about 380.0373001243.

The spelling of 54888160 in words is "fifty-four million, eight hundred eighty-eight thousand, one hundred sixty".