3180897896 has 32 divisors (see below), whose sum is σ = 6603504480. Its totient is φ = 1424280000.

The previous prime is 3180897847. The next prime is 3180897919. The reversal of 3180897896 is 6987980813.

3180897896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3180897896² = 20236222849554453632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263855 + ... + 275646.

It is an arithmetic number, because the mean of its divisors is an integer number (206359515).

Almost surely, 2^3180897896 is an apocalyptic number.

It is an amenable number.

3180897896 is an abundant number, since it is smaller than the sum of its proper divisors (3422606584).

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

3180897896 is a wasteful number, since it uses less digits than its factorization.

3180897896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539585 (or 539581 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 59.

The square root of 3180897896 is about 56399.4494299368. The cubic root of 3180897896 is about 1470.6745475003.

The spelling of 3180897896 in words is "three billion, one hundred eighty million, eight hundred ninety-seven thousand, eight hundred ninety-six".