3160981472 has 24 divisors (see below), whose sum is σ = 6788926872. Its totient is φ = 1436809600.

The previous prime is 3160981459. The next prime is 3160981477. The reversal of 3160981472 is 2741890613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3160981477) 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, 4489679 + ... + 4490382.

It is an arithmetic number, because the mean of its divisors is an integer number (282871953).

Almost surely, 2^3160981472 is an apocalyptic number.

3160981472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3160981472 is an abundant number, since it is smaller than the sum of its proper divisors (3627945400).

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

3160981472 is a wasteful number, since it uses less digits than its factorization.

3160981472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8980082 (or 8980074 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 3160981472 is about 56222.6064141463. The cubic root of 3160981472 is about 1467.5986944643.

The spelling of 3160981472 in words is "three billion, one hundred sixty million, nine hundred eighty-one thousand, four hundred seventy-two".