485574188 has 24 divisors (see below), whose sum is σ = 928431504. Its totient is φ = 220376000.

The previous prime is 485574161. The next prime is 485574197. The reversal of 485574188 is 881475584.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21638 + ... + 37938.

It is an arithmetic number, because the mean of its divisors is an integer number (38684646).

Almost surely, 2^485574188 is an apocalyptic number.

It is an amenable number.

485574188 is a deficient number, since it is larger than the sum of its proper divisors (442857316).

485574188 is a wasteful number, since it uses less digits than its factorization.

485574188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16993 (or 16991 counting only the distinct ones).

The product of its digits is 1433600, while the sum is 50.

The square root of 485574188 is about 22035.7479564457. The cubic root of 485574188 is about 785.9927332407.

The spelling of 485574188 in words is "four hundred eighty-five million, five hundred seventy-four thousand, one hundred eighty-eight".