3197628316 has 12 divisors (see below), whose sum is σ = 5623970800. Its totient is φ = 1590779520.

The previous prime is 3197628281. The next prime is 3197628323. The reversal of 3197628316 is 6138267913.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2007765 + ... + 2009356.

Almost surely, 2^3197628316 is an apocalyptic number.

It is an amenable number.

3197628316 is a deficient number, since it is larger than the sum of its proper divisors (2426342484).

3197628316 is a wasteful number, since it uses less digits than its factorization.

3197628316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4017324 (or 4017322 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 3197628316 is about 56547.5756863192. The cubic root of 3197628316 is about 1473.2484528721.

The spelling of 3197628316 in words is "three billion, one hundred ninety-seven million, six hundred twenty-eight thousand, three hundred sixteen".