2389393192 has 16 divisors (see below), whose sum is σ = 4503571200. Its totient is φ = 1188440880.

The previous prime is 2389393183. The next prime is 2389393213. The reversal of 2389393192 is 2913939832.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 780342 + ... + 783397.

It is an arithmetic number, because the mean of its divisors is an integer number (281473200).

Almost surely, 2^2389393192 is an apocalyptic number.

It is an amenable number.

2389393192 is a deficient number, since it is larger than the sum of its proper divisors (2114178008).

2389393192 is a wasteful number, since it uses less digits than its factorization.

2389393192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563936 (or 1563932 counting only the distinct ones).

The product of its digits is 629856, while the sum is 49.

The square root of 2389393192 is about 48881.4197011503. The cubic root of 2389393192 is about 1336.8906132682.

The spelling of 2389393192 in words is "two billion, three hundred eighty-nine million, three hundred ninety-three thousand, one hundred ninety-two".