54819808 has 24 divisors (see below), whose sum is σ = 109966248. Its totient is φ = 26891904.

The previous prime is 54819763. The next prime is 54819827. The reversal of 54819808 is 80891845.

54819808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54819808² = 6010422698313728, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 14466 + ... + 17857.

It is an arithmetic number, because the mean of its divisors is an integer number (4581927).

Almost surely, 2^54819808 is an apocalyptic number.

It is an amenable number.

54819808 is an abundant number, since it is smaller than the sum of its proper divisors (55146440).

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

54819808 is a wasteful number, since it uses less digits than its factorization.

54819808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32386 (or 32378 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 43.

The square root of 54819808 is about 7404.0399782821. The cubic root of 54819808 is about 379.8794816335.

The spelling of 54819808 in words is "fifty-four million, eight hundred nineteen thousand, eight hundred eight".