2568794 has 8 divisors (see below), whose sum is σ = 3876768. Its totient is φ = 1276540.

The previous prime is 2568793. The next prime is 2568817. The reversal of 2568794 is 4978652.

2568794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2568794² = 13197405228872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2568793) 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, 3512 + ... + 4179.

It is an arithmetic number, because the mean of its divisors is an integer number (484596).

2^2568794 is an apocalyptic number.

2568794 is a deficient number, since it is larger than the sum of its proper divisors (1307974).

2568794 is a wasteful number, since it uses less digits than its factorization.

2568794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7860.

The product of its digits is 120960, while the sum is 41.

The square root of 2568794 is about 1602.7457689852. The cubic root of 2568794 is about 136.9545376353.

The spelling of 2568794 in words is "two million, five hundred sixty-eight thousand, seven hundred ninety-four".