8697865004 has 12 divisors (see below), whose sum is σ = 15224847624. Its totient is φ = 4347908544.

The previous prime is 8697864983. The next prime is 8697865031. The reversal of 8697865004 is 4005687968.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236717 + ... + 270980.

It is an arithmetic number, because the mean of its divisors is an integer number (1268737302).

Almost surely, 2^8697865004 is an apocalyptic number.

It is an amenable number.

8697865004 is a deficient number, since it is larger than the sum of its proper divisors (6526982620).

8697865004 is a wasteful number, since it uses less digits than its factorization.

8697865004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511984 (or 511982 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 8697865004 is about 93262.3450487923. The cubic root of 8697865004 is about 2056.5418622936.

The spelling of 8697865004 in words is "eight billion, six hundred ninety-seven million, eight hundred sixty-five thousand, four".