2568608 has 24 divisors (see below), whose sum is σ = 5779872. Its totient is φ = 1100736.

The previous prime is 2568569. The next prime is 2568619. The reversal of 2568608 is 8068652.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5510 + ... + 5957.

It is an arithmetic number, because the mean of its divisors is an integer number (240828).

2^2568608 is an apocalyptic number.

2568608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2568608 is an abundant number, since it is smaller than the sum of its proper divisors (3211264).

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

2568608 is a wasteful number, since it uses less digits than its factorization.

2568608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11484 (or 11476 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 2568608 is about 1602.6877425126. The cubic root of 2568608 is about 136.9512320427.

The spelling of 2568608 in words is "two million, five hundred sixty-eight thousand, six hundred eight".