2005998884 has 12 divisors (see below), whose sum is σ = 3511200000. Its totient is φ = 1002798888.

The previous prime is 2005998881. The next prime is 2005998899. The reversal of 2005998884 is 4888995002.

It is not an unprimeable number, because it can be changed into a prime (2005998881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26384 + ... + 68615.

It is an arithmetic number, because the mean of its divisors is an integer number (292600000).

Almost surely, 2^2005998884 is an apocalyptic number.

It is an amenable number.

2005998884 is a deficient number, since it is larger than the sum of its proper divisors (1505201116).

2005998884 is a wasteful number, since it uses less digits than its factorization.

2005998884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100282 (or 100280 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 53.

The square root of 2005998884 is about 44788.3788945302. The cubic root of 2005998884 is about 1261.1794792416.

The spelling of 2005998884 in words is "two billion, five million, nine hundred ninety-eight thousand, eight hundred eighty-four".