476646675 has 24 divisors (see below), whose sum is σ = 789019440. Its totient is φ = 253900800.

The previous prime is 476646671. The next prime is 476646721. The reversal of 476646675 is 576646674.

It is not a de Polignac number, because 476646675 - 2² = 476646671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (476646671) 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 23 ways as a sum of consecutive naturals, for example, 66255 + ... + 73095.

It is an arithmetic number, because the mean of its divisors is an integer number (32875810).

Almost surely, 2^476646675 is an apocalyptic number.

476646675 is a deficient number, since it is larger than the sum of its proper divisors (312372765).

476646675 is a wasteful number, since it uses less digits than its factorization.

476646675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7783 (or 7778 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 51.

The square root of 476646675 is about 21832.2393491827. The cubic root of 476646675 is about 781.1459569180.

Subtracting 476646675 from its reverse (576646674), we obtain a palindrome (99999999).

The spelling of 476646675 in words is "four hundred seventy-six million, six hundred forty-six thousand, six hundred seventy-five".