485471710564 has 27 divisors (see below), whose sum is σ = 857438513113. Its totient is φ = 240509713472.

The previous prime is 485471710561. The next prime is 485471710579. The reversal of 485471710564 is 465017174584.

The square root of 485471710564 is 696758.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8554400100 + 476917310464 = 92490^2 + 690592^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485471710561) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 157465767 + ... + 157468849.

Almost surely, 2^485471710564 is an apocalyptic number.

485471710564 is the 696758-th square number.

It is an amenable number.

485471710564 is a deficient number, since it is larger than the sum of its proper divisors (371966802549).

485471710564 is an frugal number, since it uses more digits than its factorization.

485471710564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6396 (or 3198 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 52.

The spelling of 485471710564 in words is "four hundred eighty-five billion, four hundred seventy-one million, seven hundred ten thousand, five hundred sixty-four".