476497128 has 16 divisors (see below), whose sum is σ = 1191242880. Its totient is φ = 158832368.

The previous prime is 476497127. The next prime is 476497159. The reversal of 476497128 is 821794674.

It is not an unprimeable number, because it can be changed into a prime (476497127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9927000 + ... + 9927047.

It is an arithmetic number, because the mean of its divisors is an integer number (74452680).

Almost surely, 2^476497128 is an apocalyptic number.

It is an amenable number.

476497128 is an abundant number, since it is smaller than the sum of its proper divisors (714745752).

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

476497128 is a wasteful number, since it uses less digits than its factorization.

476497128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19854056 (or 19854052 counting only the distinct ones).

The product of its digits is 677376, while the sum is 48.

The square root of 476497128 is about 21828.8141684334. The cubic root of 476497128 is about 781.0642540132.

The spelling of 476497128 in words is "four hundred seventy-six million, four hundred ninety-seven thousand, one hundred twenty-eight".