54579868 has 24 divisors (see below), whose sum is σ = 109365984. Its totient is φ = 23347200.

The previous prime is 54579859. The next prime is 54579869. The reversal of 54579868 is 86897545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54579869) 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 7 ways as a sum of consecutive naturals, for example, 16428 + ... + 19468.

It is an arithmetic number, because the mean of its divisors is an integer number (4556916).

Almost surely, 2^54579868 is an apocalyptic number.

It is an amenable number.

54579868 is an abundant number, since it is smaller than the sum of its proper divisors (54786116).

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

54579868 is a wasteful number, since it uses less digits than its factorization.

54579868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693 (or 3691 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 52.

The square root of 54579868 is about 7387.8188932864. The cubic root of 54579868 is about 379.3244414493.

The spelling of 54579868 in words is "fifty-four million, five hundred seventy-nine thousand, eight hundred sixty-eight".