2588868 has 24 divisors (see below), whose sum is σ = 6712160. Its totient is φ = 862920.

The previous prime is 2588827. The next prime is 2588869. The reversal of 2588868 is 8688852.

2588868 is a `hidden beast` number, since 2 + 588 + 8 + 68 = 666.

It is not an unprimeable number, because it can be changed into a prime (2588869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11878 + ... + 12093.

2^2588868 is an apocalyptic number.

It is an amenable number.

2588868 is an abundant number, since it is smaller than the sum of its proper divisors (4123292).

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

2588868 is a wasteful number, since it uses less digits than its factorization.

2588868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23984 (or 23976 counting only the distinct ones).

The product of its digits is 245760, while the sum is 45.

The square root of 2588868 is about 1608.9959602187. The cubic root of 2588868 is about 137.3103589515.

The spelling of 2588868 in words is "two million, five hundred eighty-eight thousand, eight hundred sixty-eight".