485328776584 has 16 divisors (see below), whose sum is σ = 927161107020. Its totient is φ = 238085814720.

The previous prime is 485328776573. The next prime is 485328776609. The reversal of 485328776584 is 485677823584.

It can be written as a sum of positive squares in 2 ways, for example, as 471598092900 + 13730683684 = 686730^2 + 117178^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572321247 + ... + 572322094.

Almost surely, 2^485328776584 is an apocalyptic number.

It is an amenable number.

485328776584 is a deficient number, since it is larger than the sum of its proper divisors (441832330436).

485328776584 is a wasteful number, since it uses less digits than its factorization.

485328776584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144643400 (or 1144643396 counting only the distinct ones).

The product of its digits is 361267200, while the sum is 67.

The spelling of 485328776584 in words is "four hundred eighty-five billion, three hundred twenty-eight million, seven hundred seventy-six thousand, five hundred eighty-four".