3196643002 has 8 divisors (see below), whose sum is σ = 5479959456. Its totient is φ = 1369989852.

The previous prime is 3196642987. The next prime is 3196643003. The reversal of 3196643002 is 2003466913.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3196643003) 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, 114165808 + ... + 114165835.

It is an arithmetic number, because the mean of its divisors is an integer number (684994932).

Almost surely, 2^3196643002 is an apocalyptic number.

3196643002 is a deficient number, since it is larger than the sum of its proper divisors (2283316454).

3196643002 is a wasteful number, since it uses less digits than its factorization.

3196643002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228331652.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 3196643002 is about 56538.8627582834. The cubic root of 3196643002 is about 1473.0971155571.

The spelling of 3196643002 in words is "three billion, one hundred ninety-six million, six hundred forty-three thousand, two".