485005188 has 48 divisors (see below), whose sum is σ = 1151539200. Its totient is φ = 158853024.

The previous prime is 485005187. The next prime is 485005207. The reversal of 485005188 is 881500584.

It is not an unprimeable number, because it can be changed into a prime (485005181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196981 + ... + 199427.

It is an arithmetic number, because the mean of its divisors is an integer number (23990400).

Almost surely, 2^485005188 is an apocalyptic number.

It is an amenable number.

485005188 is an abundant number, since it is smaller than the sum of its proper divisors (666534012).

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

485005188 is a wasteful number, since it uses less digits than its factorization.

485005188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736 (or 2734 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 39.

The square root of 485005188 is about 22022.8333327027. The cubic root of 485005188 is about 785.6856022335.

The spelling of 485005188 in words is "four hundred eighty-five million, five thousand, one hundred eighty-eight".