476994392 has 32 divisors (see below), whose sum is σ = 1075929600. Its totient is φ = 193666464.

The previous prime is 476994391. The next prime is 476994403. The reversal of 476994392 is 293499674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476994391) 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, 223088 + ... + 225215.

It is an arithmetic number, because the mean of its divisors is an integer number (33622800).

Almost surely, 2^476994392 is an apocalyptic number.

It is an amenable number.

476994392 is an abundant number, since it is smaller than the sum of its proper divisors (598935208).

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

476994392 is a wasteful number, since it uses less digits than its factorization.

476994392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448335 (or 448331 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 53.

The square root of 476994392 is about 21840.2012811238. The cubic root of 476994392 is about 781.3358611809.

The spelling of 476994392 in words is "four hundred seventy-six million, nine hundred ninety-four thousand, three hundred ninety-two".