5090990 has 16 divisors (see below), whose sum is σ = 9703152. Its totient is φ = 1916544.

The previous prime is 5090977. The next prime is 5091001. The reversal of 5090990 is 990905.

It is a congruent 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, 14804 + ... + 15143.

It is an arithmetic number, because the mean of its divisors is an integer number (606447).

Almost surely, 2^5090990 is an apocalyptic number.

5090990 is a deficient number, since it is larger than the sum of its proper divisors (4612162).

5090990 is a wasteful number, since it uses less digits than its factorization.

5090990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29971.

The product of its (nonzero) digits is 3645, while the sum is 32.

The square root of 5090990 is about 2256.3222287608. The cubic root of 5090990 is about 172.0286368400.

The spelling of 5090990 in words is "five million, ninety thousand, nine hundred ninety".