485956775236 has 9 divisors (see below), whose sum is σ = 850426796541. Its totient is φ = 242977690512.

The previous prime is 485956775221. The next prime is 485956775257. The reversal of 485956775236 is 632577659584.

The square root of 485956775236 is 697106.

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., 470417656900 + 15539118336 = 685870^2 + 124656^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 1219936 + ... + 1568488.

Almost surely, 2^485956775236 is an apocalyptic number.

485956775236 is the 697106-th square number.

It is an amenable number.

485956775236 is a deficient number, since it is larger than the sum of its proper divisors (364470021305).

485956775236 is an frugal number, since it uses more digits than its factorization.

485956775236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697110 (or 348555 counting only the distinct ones).

The product of its digits is 381024000, while the sum is 67.

The spelling of 485956775236 in words is "four hundred eighty-five billion, nine hundred fifty-six million, seven hundred seventy-five thousand, two hundred thirty-six".