3081085626 has 8 divisors (see below), whose sum is σ = 6162171264. Its totient is φ = 1027028540.

The previous prime is 3081085607. The next prime is 3081085633. The reversal of 3081085626 is 6265801803.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3081085626 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256757130 + ... + 256757141.

It is an arithmetic number, because the mean of its divisors is an integer number (770271408).

Almost surely, 2^3081085626 is an apocalyptic number.

3081085626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3081085626 is a wasteful number, since it uses less digits than its factorization.

3081085626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513514276.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 3081085626 is about 55507.5276516618. The cubic root of 3081085626 is about 1455.1281955044.

The spelling of 3081085626 in words is "three billion, eighty-one million, eighty-five thousand, six hundred twenty-six".