86994608 has 10 divisors (see below), whose sum is σ = 168552084. Its totient is φ = 43497296.

The previous prime is 86994599. The next prime is 86994613. The reversal of 86994608 is 80649968.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718566 + ... + 2718597.

Almost surely, 2^86994608 is an apocalyptic number.

It is an amenable number.

86994608 is a deficient number, since it is larger than the sum of its proper divisors (81557476).

86994608 is a wasteful number, since it uses less digits than its factorization.

86994608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5437171 (or 5437165 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 86994608 is about 9327.0900070708. The cubic root of 86994608 is about 443.0956078773.

The spelling of 86994608 in words is "eighty-six million, nine hundred ninety-four thousand, six hundred eight".