476422888 has 8 divisors (see below), whose sum is σ = 893292930. Its totient is φ = 238211440.

The previous prime is 476422867. The next prime is 476422889. The reversal of 476422888 is 888224674.

It can be written as a sum of positive squares in only one way, i.e., 383454724 + 92968164 = 19582^2 + 9642^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (476422889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29776423 + ... + 29776438.

Almost surely, 2^476422888 is an apocalyptic number.

It is an amenable number.

476422888 is a deficient number, since it is larger than the sum of its proper divisors (416870042).

476422888 is a wasteful number, since it uses less digits than its factorization.

476422888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59552867 (or 59552863 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 49.

The square root of 476422888 is about 21827.1135975419. The cubic root of 476422888 is about 781.0236876813.

The spelling of 476422888 in words is "four hundred seventy-six million, four hundred twenty-two thousand, eight hundred eighty-eight".