476489984674 has 32 divisors (see below), whose sum is σ = 820799078400. Its totient is φ = 205174380240.

The previous prime is 476489984671. The next prime is 476489984743.

476489984674 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 476489984674.

It is not an unprimeable number, because it can be changed into a prime (476489984671) 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 15 ways as a sum of consecutive naturals, for example, 10463647 + ... + 10509085.

It is an arithmetic number, because the mean of its divisors is an integer number (25649971200).

Almost surely, 2^476489984674 is an apocalyptic number.

476489984674 is a deficient number, since it is larger than the sum of its proper divisors (344309093726).

476489984674 is a wasteful number, since it uses less digits than its factorization.

476489984674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70558.

The product of its digits is 2341011456, while the sum is 76.

The spelling of 476489984674 in words is "four hundred seventy-six billion, four hundred eighty-nine million, nine hundred eighty-four thousand, six hundred seventy-four".