8610696992 has 24 divisors (see below), whose sum is σ = 16972811100. Its totient is φ = 4300141824.

The previous prime is 8610696937. The next prime is 8610697009. The reversal of 8610696992 is 2996960168.

It can be written as a sum of positive squares in 2 ways, for example, as 8172883216 + 437813776 = 90404^2 + 20924^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135767 + ... + 188822.

Almost surely, 2^8610696992 is an apocalyptic number.

It is an amenable number.

8610696992 is a deficient number, since it is larger than the sum of its proper divisors (8362114108).

8610696992 is a wasteful number, since it uses less digits than its factorization.

8610696992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325428 (or 325420 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 56.

The square root of 8610696992 is about 92793.8413473653. The cubic root of 8610696992 is about 2049.6487196626.

The spelling of 8610696992 in words is "eight billion, six hundred ten million, six hundred ninety-six thousand, nine hundred ninety-two".