54868944 has 40 divisors (see below), whose sum is σ = 152649952. Its totient is φ = 16882560.

The previous prime is 54868921. The next prime is 54868981. The reversal of 54868944 is 44986845.

54868944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 54868893 and 54868902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43342 + ... + 44589.

Almost surely, 2^54868944 is an apocalyptic number.

It is an amenable number.

54868944 is an abundant number, since it is smaller than the sum of its proper divisors (97781008).

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

54868944 is a wasteful number, since it uses less digits than its factorization.

54868944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87955 (or 87949 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 54868944 is about 7407.3574235351. The cubic root of 54868944 is about 379.9929453907.

The spelling of 54868944 in words is "fifty-four million, eight hundred sixty-eight thousand, nine hundred forty-four".