2596990 has 16 divisors (see below), whose sum is σ = 5099760. Its totient is φ = 944320.

The previous prime is 2596973. The next prime is 2596991. The reversal of 2596990 is 996952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2596991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11695 + ... + 11914.

It is an arithmetic number, because the mean of its divisors is an integer number (318735).

2^2596990 is an apocalyptic number.

2596990 is a deficient number, since it is larger than the sum of its proper divisors (2502770).

2596990 is a wasteful number, since it uses less digits than its factorization.

2596990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23627.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 2596990 is about 1611.5179179891. The cubic root of 2596990 is about 137.4538026621.

The spelling of 2596990 in words is "two million, five hundred ninety-six thousand, nine hundred ninety".