2389302168 has 64 divisors (see below), whose sum is σ = 6623147520. Its totient is φ = 712156800.

The previous prime is 2389302163. The next prime is 2389302299. The reversal of 2389302168 is 8612039832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2389302161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58080 + ... + 90287.

It is an arithmetic number, because the mean of its divisors is an integer number (103486680).

Almost surely, 2^2389302168 is an apocalyptic number.

It is an amenable number.

2389302168 is an abundant number, since it is smaller than the sum of its proper divisors (4233845352).

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

2389302168 is a wasteful number, since it uses less digits than its factorization.

2389302168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148448 (or 148444 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 2389302168 is about 48880.4886227624. The cubic root of 2389302168 is about 1336.8736367576.

The spelling of 2389302168 in words is "two billion, three hundred eighty-nine million, three hundred two thousand, one hundred sixty-eight".