6396958604 has 12 divisors (see below), whose sum is σ = 11208187200. Its totient is φ = 3194619408.

The previous prime is 6396958583. The next prime is 6396958613. The reversal of 6396958604 is 4068596936.

It is a self number, because there is not a number n which added to its sum of digits gives 6396958604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961244 + ... + 967875.

It is an arithmetic number, because the mean of its divisors is an integer number (934015600).

Almost surely, 2^6396958604 is an apocalyptic number.

It is an amenable number.

6396958604 is a deficient number, since it is larger than the sum of its proper divisors (4811228596).

6396958604 is a wasteful number, since it uses less digits than its factorization.

6396958604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929952 (or 1929950 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 56.

The square root of 6396958604 is about 79980.9890161406. The cubic root of 6396958604 is about 1856.3413845596.

The spelling of 6396958604 in words is "six billion, three hundred ninety-six million, nine hundred fifty-eight thousand, six hundred four".