8990708 has 12 divisors (see below), whose sum is σ = 16030980. Its totient is φ = 4410432.

The previous prime is 8990693. The next prime is 8990719. The reversal of 8990708 is 8070998.

It can be written as a sum of positive squares in 2 ways, for example, as 6340324 + 2650384 = 2518^2 + 1628^2 .

It is a congruent number.

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, 20993 + ... + 21416.

It is an arithmetic number, because the mean of its divisors is an integer number (1335915).

Almost surely, 2^8990708 is an apocalyptic number.

It is an amenable number.

8990708 is a deficient number, since it is larger than the sum of its proper divisors (7040272).

8990708 is a wasteful number, since it uses less digits than its factorization.

8990708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42466 (or 42464 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 8990708 is about 2998.4509333988. The cubic root of 8990708 is about 207.9367719554.

The spelling of 8990708 in words is "eight million, nine hundred ninety thousand, seven hundred eight".