2634090 has 16 divisors (see below), whose sum is σ = 6321888. Its totient is φ = 702416.

The previous prime is 2634083. The next prime is 2634109. The reversal of 2634090 is 904362.

It is a self number, because there is not a number n which added to its sum of digits gives 2634090.

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, 43872 + ... + 43931.

It is an arithmetic number, because the mean of its divisors is an integer number (395118).

2^2634090 is an apocalyptic number.

2634090 is an abundant number, since it is smaller than the sum of its proper divisors (3687798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2634090 is a wasteful number, since it uses less digits than its factorization.

2634090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87813.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2634090 is about 1622.9879851681. The cubic root of 2634090 is about 138.1052547139.

The spelling of 2634090 in words is "two million, six hundred thirty-four thousand, ninety".