54055500 has 48 divisors (see below), whose sum is σ = 157413984. Its totient is φ = 14414400.

The previous prime is 54055459. The next prime is 54055523. The reversal of 54055500 is 555045.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16519 + ... + 19518.

It is an arithmetic number, because the mean of its divisors is an integer number (3279458).

Almost surely, 2^54055500 is an apocalyptic number.

54055500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54055500 is an abundant number, since it is smaller than the sum of its proper divisors (103358484).

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

54055500 is a wasteful number, since it uses less digits than its factorization.

54055500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36059 (or 36047 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 54055500 is about 7352.2445552362. The cubic root of 54055500 is about 378.1057625165.

The spelling of 54055500 in words is "fifty-four million, fifty-five thousand, five hundred".