3115671696 has 160 divisors (see below), whose sum is σ = 9113702400. Its totient is φ = 1018967040.

The previous prime is 3115671659. The next prime is 3115671733. The reversal of 3115671696 is 6961765113.

It is an interprime number because it is at equal distance from previous prime (3115671659) and next prime (3115671733).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5979916 + ... + 5980436.

It is an arithmetic number, because the mean of its divisors is an integer number (56960640).

Almost surely, 2^3115671696 is an apocalyptic number.

3115671696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3115671696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4556851200).

3115671696 is an abundant number, since it is smaller than the sum of its proper divisors (5998030704).

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

3115671696 is a wasteful number, since it uses less digits than its factorization.

3115671696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 762 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 3115671696 is about 55818.2021924748. The cubic root of 3115671696 is about 1460.5526924809.

The spelling of 3115671696 in words is "three billion, one hundred fifteen million, six hundred seventy-one thousand, six hundred ninety-six".