2890902 has 24 divisors (see below), whose sum is σ = 6726456. Its totient is φ = 825888.

The previous prime is 2890897. The next prime is 2890913. The reversal of 2890902 is 2090982.

It is a self number, because there is not a number n which added to its sum of digits gives 2890902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4623 + ... + 5210.

It is an arithmetic number, because the mean of its divisors is an integer number (280269).

2^2890902 is an apocalyptic number.

2890902 is an abundant number, since it is smaller than the sum of its proper divisors (3835554).

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

2890902 is a wasteful number, since it uses less digits than its factorization.

2890902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9852 (or 9845 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 2890902 is about 1700.2652734206. The cubic root of 2890902 is about 142.4550304393.

The spelling of 2890902 in words is "two million, eight hundred ninety thousand, nine hundred two".