2988878568 has 48 divisors (see below), whose sum is σ = 8091205920. Its totient is φ = 919653696.

The previous prime is 2988878483. The next prime is 2988878569. The reversal of 2988878568 is 8658788892.

It is not an unprimeable number, because it can be changed into a prime (2988878569) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364396 + ... + 372507.

It is an arithmetic number, because the mean of its divisors is an integer number (168566790).

Almost surely, 2^2988878568 is an apocalyptic number.

It is an amenable number.

2988878568 is an abundant number, since it is smaller than the sum of its proper divisors (5102327352).

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

2988878568 is a wasteful number, since it uses less digits than its factorization.

2988878568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736938 (or 736921 counting only the distinct ones).

The product of its digits is 123863040, while the sum is 69.

The square root of 2988878568 is about 54670.6371647523. The cubic root of 2988878568 is about 1440.4651545117.

The spelling of 2988878568 in words is "two billion, nine hundred eighty-eight million, eight hundred seventy-eight thousand, five hundred sixty-eight".