3969597162 has 16 divisors (see below), whose sum is σ = 7951213152. Its totient is φ = 1321195920.

The previous prime is 3969597161. The next prime is 3969597193. The reversal of 3969597162 is 2617959693.

It is not an unprimeable number, because it can be changed into a prime (3969597161) 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, 496488 + ... + 504419.

It is an arithmetic number, because the mean of its divisors is an integer number (496950822).

Almost surely, 2^3969597162 is an apocalyptic number.

3969597162 is an abundant number, since it is smaller than the sum of its proper divisors (3981615990).

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

3969597162 is a wasteful number, since it uses less digits than its factorization.

3969597162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001573.

The product of its digits is 5511240, while the sum is 57.

The square root of 3969597162 is about 63004.7392026981. The cubic root of 3969597162 is about 1583.3690278146.

The spelling of 3969597162 in words is "three billion, nine hundred sixty-nine million, five hundred ninety-seven thousand, one hundred sixty-two".