2184392882 has 16 divisors (see below), whose sum is σ = 3753214080. Its totient is φ = 934033248.

The previous prime is 2184392857. The next prime is 2184392891. The reversal of 2184392882 is 2882934812.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171563 + ... + 183854.

It is an arithmetic number, because the mean of its divisors is an integer number (234575880).

Almost surely, 2^2184392882 is an apocalyptic number.

2184392882 is a deficient number, since it is larger than the sum of its proper divisors (1568821198).

2184392882 is a wasteful number, since it uses less digits than its factorization.

2184392882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355865.

The product of its digits is 442368, while the sum is 47.

The square root of 2184392882 is about 46737.4890425235. The cubic root of 2184392882 is about 1297.5086173991.

The spelling of 2184392882 in words is "two billion, one hundred eighty-four million, three hundred ninety-two thousand, eight hundred eighty-two".