54942888 has 128 divisors (see below), whose sum is σ = 184504320. Its totient is φ = 13167360.

The previous prime is 54942887. The next prime is 54942893. The reversal of 54942888 is 88824945.

It is not an unprimeable number, because it can be changed into a prime (54942887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22881 + ... + 25167.

It is an arithmetic number, because the mean of its divisors is an integer number (1441440).

Almost surely, 2^54942888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54942888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92252160).

54942888 is an abundant number, since it is smaller than the sum of its proper divisors (129561432).

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

54942888 is a wasteful number, since it uses less digits than its factorization.

54942888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327 (or 2323 counting only the distinct ones).

The product of its digits is 737280, while the sum is 48.

The square root of 54942888 is about 7412.3469967346. The cubic root of 54942888 is about 380.1635676261.

The spelling of 54942888 in words is "fifty-four million, nine hundred forty-two thousand, eight hundred eighty-eight".