54999504 has 60 divisors (see below), whose sum is σ = 175914336. Its totient is φ = 15713856.

The previous prime is 54999467. The next prime is 54999517. The reversal of 54999504 is 40599945.

54999504 is a `hidden beast` number, since 54 + 9 + 99 + 504 = 666.

54999504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54999504.

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 11 ways as a sum of consecutive naturals, for example, 26274 + ... + 28289.

Almost surely, 2^54999504 is an apocalyptic number.

It is an amenable number.

54999504 is an abundant number, since it is smaller than the sum of its proper divisors (120914832).

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

54999504 is a wasteful number, since it uses less digits than its factorization.

54999504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54584 (or 54575 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 54999504 is about 7416.1650467071. The cubic root of 54999504 is about 380.2941028821.

The spelling of 54999504 in words is "fifty-four million, nine hundred ninety-nine thousand, five hundred four".