476399928 has 32 divisors (see below), whose sum is σ = 1193936400. Its totient is φ = 158408448.

The previous prime is 476399927. The next prime is 476399929. The reversal of 476399928 is 829993674.

It is an interprime number because it is at equal distance from previous prime (476399927) and next prime (476399929).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476399923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14451 + ... + 34082.

Almost surely, 2^476399928 is an apocalyptic number.

It is an amenable number.

476399928 is an abundant number, since it is smaller than the sum of its proper divisors (717536472).

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

476399928 is a wasteful number, since it uses less digits than its factorization.

476399928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48951 (or 48947 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 57.

The square root of 476399928 is about 21826.5876398488. The cubic root of 476399928 is about 781.0111409905.

The spelling of 476399928 in words is "four hundred seventy-six million, three hundred ninety-nine thousand, nine hundred twenty-eight".