476364728 has 16 divisors (see below), whose sum is σ = 1020781680. Its totient is φ = 204156288.

The previous prime is 476364727. The next prime is 476364731. The reversal of 476364728 is 827463674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476364727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4253201 + ... + 4253312.

It is an arithmetic number, because the mean of its divisors is an integer number (63798855).

Almost surely, 2^476364728 is an apocalyptic number.

It is an amenable number.

476364728 is an abundant number, since it is smaller than the sum of its proper divisors (544416952).

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

476364728 is a wasteful number, since it uses less digits than its factorization.

476364728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8506526 (or 8506522 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 47.

The square root of 476364728 is about 21825.7812689489. The cubic root of 476364728 is about 780.9919048630.

The spelling of 476364728 in words is "four hundred seventy-six million, three hundred sixty-four thousand, seven hundred twenty-eight".