54545260 has 48 divisors (see below), whose sum is σ = 142813440. Its totient is φ = 17000640.

The previous prime is 54545251. The next prime is 54545273. The reversal of 54545260 is 6254545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16170 + ... + 19249.

It is an arithmetic number, because the mean of its divisors is an integer number (2975280).

Almost surely, 2^54545260 is an apocalyptic number.

It is an amenable number.

54545260 is an abundant number, since it is smaller than the sum of its proper divisors (88268180).

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

54545260 is a wasteful number, since it uses less digits than its factorization.

54545260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35446 (or 35444 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 54545260 is about 7385.4762879587. The cubic root of 54545260 is about 379.2442504901.

The spelling of 54545260 in words is "fifty-four million, five hundred forty-five thousand, two hundred sixty".