2988868 has 12 divisors (see below), whose sum is σ = 5243392. Its totient is φ = 1490760.

The previous prime is 2988863. The next prime is 2988877. The reversal of 2988868 is 8688892.

2988868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2988863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1813 + ... + 3043.

2^2988868 is an apocalyptic number.

It is an amenable number.

2988868 is a deficient number, since it is larger than the sum of its proper divisors (2254524).

2988868 is a wasteful number, since it uses less digits than its factorization.

2988868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842 (or 1840 counting only the distinct ones).

The product of its digits is 442368, while the sum is 49.

The square root of 2988868 is about 1728.8342893407. The cubic root of 2988868 is about 144.0463456790.

The spelling of 2988868 in words is "two million, nine hundred eighty-eight thousand, eight hundred sixty-eight".