3115606256 has 20 divisors (see below), whose sum is σ = 6898842672. Its totient is φ = 1335259776.

The previous prime is 3115606253. The next prime is 3115606259. The reversal of 3115606256 is 6526065113.

It is an interprime number because it is at equal distance from previous prime (3115606253) and next prime (3115606259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115606253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13908845 + ... + 13909068.

Almost surely, 2^3115606256 is an apocalyptic number.

It is an amenable number.

3115606256 is an abundant number, since it is smaller than the sum of its proper divisors (3783236416).

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

3115606256 is a wasteful number, since it uses less digits than its factorization.

3115606256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27817928 (or 27817922 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 3115606256 is about 55817.6160006857. The cubic root of 3115606256 is about 1460.5424668381.

The spelling of 3115606256 in words is "three billion, one hundred fifteen million, six hundred six thousand, two hundred fifty-six".