8085597964 has 6 divisors (see below), whose sum is σ = 14149796444. Its totient is φ = 4042798980.

The previous prime is 8085597941. The next prime is 8085597979. The reversal of 8085597964 is 4697955808.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1010699742 + ... + 1010699749.

Almost surely, 2^8085597964 is an apocalyptic number.

It is an amenable number.

8085597964 is a deficient number, since it is larger than the sum of its proper divisors (6064198480).

8085597964 is a wasteful number, since it uses less digits than its factorization.

8085597964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021399495 (or 2021399493 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 61.

The square root of 8085597964 is about 89919.9530916248. The cubic root of 8085597964 is about 2007.1078728135.

The spelling of 8085597964 in words is "eight billion, eighty-five million, five hundred ninety-seven thousand, nine hundred sixty-four".