8790490 has 16 divisors (see below), whose sum is σ = 16191648. Its totient is φ = 3434256.

The previous prime is 8790487. The next prime is 8790517. The reversal of 8790490 is 940978.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9792 + ... + 10651.

It is an arithmetic number, because the mean of its divisors is an integer number (1011978).

Almost surely, 2^8790490 is an apocalyptic number.

8790490 is a deficient number, since it is larger than the sum of its proper divisors (7401158).

8790490 is a wasteful number, since it uses less digits than its factorization.

8790490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20493.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 8790490 is about 2964.8760513721. The cubic root of 8790490 is about 206.3816251945.

The spelling of 8790490 in words is "eight million, seven hundred ninety thousand, four hundred ninety".