86902664 has 16 divisors (see below), whose sum is σ = 163392000. Its totient is φ = 43331472.

The previous prime is 86902643. The next prime is 86902679. The reversal of 86902664 is 46620968.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11864 + ... + 17735.

It is an arithmetic number, because the mean of its divisors is an integer number (10212000).

Almost surely, 2^86902664 is an apocalyptic number.

It is an amenable number.

86902664 is a deficient number, since it is larger than the sum of its proper divisors (76489336).

86902664 is a wasteful number, since it uses less digits than its factorization.

86902664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29972 (or 29968 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 86902664 is about 9322.1598355746. The cubic root of 86902664 is about 442.9394512888.

The spelling of 86902664 in words is "eighty-six million, nine hundred two thousand, six hundred sixty-four".