8930990 has 8 divisors (see below), whose sum is σ = 16075800. Its totient is φ = 3572392.

The previous prime is 8930983. The next prime is 8931017. The reversal of 8930990 is 990398.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 446540 + ... + 446559.

It is an arithmetic number, because the mean of its divisors is an integer number (2009475).

Almost surely, 2^8930990 is an apocalyptic number.

8930990 is a deficient number, since it is larger than the sum of its proper divisors (7144810).

8930990 is a wasteful number, since it uses less digits than its factorization.

8930990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893106.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 8930990 is about 2988.4762003402. The cubic root of 8930990 is about 207.4753636014.

The spelling of 8930990 in words is "eight million, nine hundred thirty thousand, nine hundred ninety".