3968164396 has 24 divisors (see below), whose sum is σ = 7938213920. Its totient is φ = 1700237952.

The previous prime is 3968164349. The next prime is 3968164397. The reversal of 3968164396 is 6934618693.

It is not an unprimeable number, because it can be changed into a prime (3968164397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123760 + ... + 152488.

Almost surely, 2^3968164396 is an apocalyptic number.

It is an amenable number.

3968164396 is an abundant number, since it is smaller than the sum of its proper divisors (3970049524).

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

3968164396 is a wasteful number, since it uses less digits than its factorization.

3968164396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33673 (or 33671 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 55.

The square root of 3968164396 is about 62993.3678731341. The cubic root of 3968164396 is about 1583.1785071975.

The spelling of 3968164396 in words is "three billion, nine hundred sixty-eight million, one hundred sixty-four thousand, three hundred ninety-six".