8326328672 has 24 divisors (see below), whose sum is σ = 16448425056. Its totient is φ = 4148950912.

The previous prime is 8326328669. The next prime is 8326328701. The reversal of 8326328672 is 2768236238.

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, 434648 + ... + 453399.

It is an arithmetic number, because the mean of its divisors is an integer number (685351044).

Almost surely, 2^8326328672 is an apocalyptic number.

It is an amenable number.

8326328672 is a deficient number, since it is larger than the sum of its proper divisors (8122096384).

8326328672 is a wasteful number, since it uses less digits than its factorization.

8326328672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888350 (or 888342 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 47.

The square root of 8326328672 is about 91248.7187416897. The cubic root of 8326328672 is about 2026.8324557549.

The spelling of 8326328672 in words is "eight billion, three hundred twenty-six million, three hundred twenty-eight thousand, six hundred seventy-two".