2590804 has 12 divisors (see below), whose sum is σ = 4545184. Its totient is φ = 1292184.

The previous prime is 2590771. The next prime is 2590811. The reversal of 2590804 is 4080952.

It is a happy number.

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, 2737 + ... + 3559.

2^2590804 is an apocalyptic number.

It is an amenable number.

2590804 is a deficient number, since it is larger than the sum of its proper divisors (1954380).

2590804 is a wasteful number, since it uses less digits than its factorization.

2590804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614 (or 1612 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2590804 is about 1609.5974652068. The cubic root of 2590804 is about 137.3445781055.

The spelling of 2590804 in words is "two million, five hundred ninety thousand, eight hundred four".