54523504 has 20 divisors (see below), whose sum is σ = 120730864. Its totient is φ = 23367168.

The previous prime is 54523499. The next prime is 54523519. The reversal of 54523504 is 40532545.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243297 + ... + 243520.

Almost surely, 2^54523504 is an apocalyptic number.

It is an amenable number.

54523504 is an abundant number, since it is smaller than the sum of its proper divisors (66207360).

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

54523504 is a wasteful number, since it uses less digits than its factorization.

54523504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486832 (or 486826 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 54523504 is about 7384.0032502701. The cubic root of 54523504 is about 379.1938218177.

The spelling of 54523504 in words is "fifty-four million, five hundred twenty-three thousand, five hundred four".