474990882 has 16 divisors (see below), whose sum is σ = 952533120. Its totient is φ = 157905072.

The previous prime is 474990881. The next prime is 474990907. The reversal of 474990882 is 288099474.

It is not an unprimeable number, because it can be changed into a prime (474990881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103882 + ... + 108357.

It is an arithmetic number, because the mean of its divisors is an integer number (59533320).

Almost surely, 2^474990882 is an apocalyptic number.

474990882 is an abundant number, since it is smaller than the sum of its proper divisors (477542238).

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

474990882 is a wasteful number, since it uses less digits than its factorization.

474990882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212617.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The square root of 474990882 is about 21794.2855354334. The cubic root of 474990882 is about 780.2403828467.

The spelling of 474990882 in words is "four hundred seventy-four million, nine hundred ninety thousand, eight hundred eighty-two".