3197113488 has 60 divisors (see below), whose sum is σ = 9116319420. Its totient is φ = 1045594368.

The previous prime is 3197113481. The next prime is 3197113499. The reversal of 3197113488 is 8843117913.

It can be written as a sum of positive squares in 2 ways, for example, as 1949045904 + 1248067584 = 44148^2 + 35328^2 .

It is a super-2 number, since 2×3197113488² = 20443069310303052288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3197113481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201823 + ... + 217086.

It is an arithmetic number, because the mean of its divisors is an integer number (151938657).

Almost surely, 2^3197113488 is an apocalyptic number.

It is an amenable number.

3197113488 is an abundant number, since it is smaller than the sum of its proper divisors (5919205932).

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

3197113488 is a wasteful number, since it uses less digits than its factorization.

3197113488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418976 (or 418967 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 3197113488 is about 56543.0233362172. The cubic root of 3197113488 is about 1473.1693827834.

The spelling of 3197113488 in words is "three billion, one hundred ninety-seven million, one hundred thirteen thousand, four hundred eighty-eight".