54886180 has 12 divisors (see below), whose sum is σ = 115261020. Its totient is φ = 21954464.

The previous prime is 54886159. The next prime is 54886219. The reversal of 54886180 is 8168845.

It can be written as a sum of positive squares in 2 ways, for example, as 34292736 + 20593444 = 5856^2 + 4538^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1372135 + ... + 1372174.

It is an arithmetic number, because the mean of its divisors is an integer number (9605085).

Almost surely, 2^54886180 is an apocalyptic number.

It is an amenable number.

54886180 is an abundant number, since it is smaller than the sum of its proper divisors (60374840).

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

54886180 is a wasteful number, since it uses less digits than its factorization.

54886180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744318 (or 2744316 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 54886180 is about 7408.5207700323. The cubic root of 54886180 is about 380.0327303294.

The spelling of 54886180 in words is "fifty-four million, eight hundred eighty-six thousand, one hundred eighty".