2239518808 has 16 divisors (see below), whose sum is σ = 4204791000. Its totient is φ = 1118241216.

The previous prime is 2239518791. The next prime is 2239518811. The reversal of 2239518808 is 8088159322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183493 + ... + 195316.

Almost surely, 2^2239518808 is an apocalyptic number.

It is an amenable number.

2239518808 is a deficient number, since it is larger than the sum of its proper divisors (1965272192).

2239518808 is a wasteful number, since it uses less digits than its factorization.

2239518808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379554 (or 379550 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

The square root of 2239518808 is about 47323.5544734332. The cubic root of 2239518808 is about 1308.3328262384.

The spelling of 2239518808 in words is "two billion, two hundred thirty-nine million, five hundred eighteen thousand, eight hundred eight".