3979168 has 12 divisors (see below), whose sum is σ = 7834050. Its totient is φ = 1989568.

The previous prime is 3979163. The next prime is 3979181. The reversal of 3979168 is 8619793.

3979168 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in only one way, i.e., 2471184 + 1507984 = 1572^2 + 1228^2 .

It is not an unprimeable number, because it can be changed into a prime (3979163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62143 + ... + 62206.

Almost surely, 2^3979168 is an apocalyptic number.

It is an amenable number.

3979168 is a deficient number, since it is larger than the sum of its proper divisors (3854882).

3979168 is a wasteful number, since it uses less digits than its factorization.

3979168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124359 (or 124351 counting only the distinct ones).

The product of its digits is 81648, while the sum is 43.

The square root of 3979168 is about 1994.7852014691. The cubic root of 3979168 is about 158.4640525908.

The spelling of 3979168 in words is "three million, nine hundred seventy-nine thousand, one hundred sixty-eight".