54623404 has 48 divisors (see below), whose sum is σ = 110638080. Its totient is φ = 23336640.

The previous prime is 54623399. The next prime is 54623417. The reversal of 54623404 is 40432645.

54623404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 186282 + ... + 186574.

It is an arithmetic number, because the mean of its divisors is an integer number (2304960).

Almost surely, 2^54623404 is an apocalyptic number.

It is an amenable number.

54623404 is an abundant number, since it is smaller than the sum of its proper divisors (56014676).

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

54623404 is a wasteful number, since it uses less digits than its factorization.

54623404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 548 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 54623404 is about 7390.7647777480. The cubic root of 54623404 is about 379.4252715449.

The spelling of 54623404 in words is "fifty-four million, six hundred twenty-three thousand, four hundred four".