54579768 has 32 divisors (see below), whose sum is σ = 136646160. Its totient is φ = 18167040.

The previous prime is 54579739. The next prime is 54579781. The reversal of 54579768 is 86797545.

It is a self number, because there is not a number n which added to its sum of digits gives 54579768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22788 + ... + 25068.

Almost surely, 2^54579768 is an apocalyptic number.

It is an amenable number.

54579768 is an abundant number, since it is smaller than the sum of its proper divisors (82066392).

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

54579768 is a wasteful number, since it uses less digits than its factorization.

54579768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287 (or 3283 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 51.

The square root of 54579768 is about 7387.8121253860. The cubic root of 54579768 is about 379.3242097860.

It can be divided in two parts, 5457 and 9768, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 54579768 in words is "fifty-four million, five hundred seventy-nine thousand, seven hundred sixty-eight".