3022790844 has 12 divisors (see below), whose sum is σ = 7053178664. Its totient is φ = 1007596944.

The previous prime is 3022790819. The next prime is 3022790857. The reversal of 3022790844 is 4480972203.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125949607 + ... + 125949630.

Almost surely, 2^3022790844 is an apocalyptic number.

It is an amenable number.

3022790844 is an abundant number, since it is smaller than the sum of its proper divisors (4030387820).

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

3022790844 is a wasteful number, since it uses less digits than its factorization.

3022790844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251899244 (or 251899242 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 3022790844 is about 54979.9130956025. The cubic root of 3022790844 is about 1445.8925922030.

The spelling of 3022790844 in words is "three billion, twenty-two million, seven hundred ninety thousand, eight hundred forty-four".