2988385188 has 48 divisors (see below), whose sum is σ = 7493298624. Its totient is φ = 923535360.

The previous prime is 2988385187. The next prime is 2988385199. The reversal of 2988385188 is 8815838892.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2988385187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95653 + ... + 122988.

It is an arithmetic number, because the mean of its divisors is an integer number (156110388).

Almost surely, 2^2988385188 is an apocalyptic number.

It is an amenable number.

2988385188 is an abundant number, since it is smaller than the sum of its proper divisors (4504913436).

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

2988385188 is a wasteful number, since it uses less digits than its factorization.

2988385188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218732 (or 218730 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 60.

The square root of 2988385188 is about 54666.1246843052. The cubic root of 2988385188 is about 1440.3858900216.

The spelling of 2988385188 in words is "two billion, nine hundred eighty-eight million, three hundred eighty-five thousand, one hundred eighty-eight".