2389168 has 10 divisors (see below), whose sum is σ = 4629044. Its totient is φ = 1194576.

The previous prime is 2389141. The next prime is 2389181. The reversal of 2389168 is 8619832.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74646 + ... + 74677.

2^2389168 is an apocalyptic number.

It is an amenable number.

2389168 is a deficient number, since it is larger than the sum of its proper divisors (2239876).

2389168 is a wasteful number, since it uses less digits than its factorization.

2389168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149331 (or 149325 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 2389168 is about 1545.6933719208. The cubic root of 2389168 is about 133.6848612852.

The spelling of 2389168 in words is "two million, three hundred eighty-nine thousand, one hundred sixty-eight".