3195695980 has 12 divisors (see below), whose sum is σ = 6710961600. Its totient is φ = 1278278384.

The previous prime is 3195695953. The next prime is 3195695983. The reversal of 3195695980 is 895965913.

It is not an unprimeable number, because it can be changed into a prime (3195695983) 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, 79892380 + ... + 79892419.

It is an arithmetic number, because the mean of its divisors is an integer number (559246800).

Almost surely, 2^3195695980 is an apocalyptic number.

It is an amenable number.

3195695980 is an abundant number, since it is smaller than the sum of its proper divisors (3515265620).

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

3195695980 is a wasteful number, since it uses less digits than its factorization.

3195695980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159784808 (or 159784806 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 55.

The square root of 3195695980 is about 56530.4871728521. The cubic root of 3195695980 is about 1472.9516303129.

The spelling of 3195695980 in words is "three billion, one hundred ninety-five million, six hundred ninety-five thousand, nine hundred eighty".