3080728926 has 24 divisors (see below), whose sum is σ = 7281723384. Its totient is φ = 933554160.

The previous prime is 3080728907. The next prime is 3080728939. The reversal of 3080728926 is 6298270803.

3080728926 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3080728926² = 18981781430986226952, which contains 22 as substring.

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, 7779421 + ... + 7779816.

It is an arithmetic number, because the mean of its divisors is an integer number (303405141).

Almost surely, 2^3080728926 is an apocalyptic number.

3080728926 is an abundant number, since it is smaller than the sum of its proper divisors (4200994458).

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

3080728926 is a wasteful number, since it uses less digits than its factorization.

3080728926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15559256 (or 15559253 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 3080728926 is about 55504.3144809482. The cubic root of 3080728926 is about 1455.0720395125.

The spelling of 3080728926 in words is "three billion, eighty million, seven hundred twenty-eight thousand, nine hundred twenty-six".