54679808 has 36 divisors (see below), whose sum is σ = 109885440. Its totient is φ = 27154944.

The previous prime is 54679799. The next prime is 54679811. The reversal of 54679808 is 80897645.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42113 + ... + 43391.

Almost surely, 2^54679808 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 54679808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54942720).

54679808 is an abundant number, since it is smaller than the sum of its proper divisors (55205632).

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

54679808 is a wasteful number, since it uses less digits than its factorization.

54679808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462 (or 1448 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 54679808 is about 7394.5796364635. The cubic root of 54679808 is about 379.5558245035. Note that the first 3 decimals are identical.

The spelling of 54679808 in words is "fifty-four million, six hundred seventy-nine thousand, eight hundred eight".