550230180 has 48 divisors (see below), whose sum is σ = 1551009600. Its totient is φ = 145740928.

The previous prime is 550230179. The next prime is 550230203. The reversal of 550230180 is 81032055.

It is a self number, because there is not a number n which added to its sum of digits gives 550230180.

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 15 ways as a sum of consecutive naturals, for example, 21834 + ... + 39713.

It is an arithmetic number, because the mean of its divisors is an integer number (32312700).

Almost surely, 2^550230180 is an apocalyptic number.

It is an amenable number.

550230180 is an abundant number, since it is smaller than the sum of its proper divisors (1000779420).

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

550230180 is a wasteful number, since it uses less digits than its factorization.

550230180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61708 (or 61706 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 550230180 is about 23456.9857398601. The cubic root of 550230180 is about 819.4355524595.

The spelling of 550230180 in words is "five hundred fifty million, two hundred thirty thousand, one hundred eighty".