476238576672 has 36 divisors (see below), whose sum is σ = 1354303453230. Its totient is φ = 158746192128.

The previous prime is 476238576659. The next prime is 476238576673. The reversal of 476238576672 is 276675832674.

476238576672 is a `hidden beast` number, since 476 + 2 + 38 + 5 + 7 + 66 + 72 = 666.

It can be written as a sum of positive squares in only one way, i.e., 254657492496 + 221581084176 = 504636^2 + 470724^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (476238576673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 826802797 + ... + 826803372.

Almost surely, 2^476238576672 is an apocalyptic number.

It is an amenable number.

476238576672 is an abundant number, since it is smaller than the sum of its proper divisors (878064876558).

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

476238576672 is a wasteful number, since it uses less digits than its factorization.

476238576672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653606185 (or 1653606174 counting only the distinct ones).

The product of its digits is 142248960, while the sum is 63.

The spelling of 476238576672 in words is "four hundred seventy-six billion, two hundred thirty-eight million, five hundred seventy-six thousand, six hundred seventy-two".