2594668 has 12 divisors (see below), whose sum is σ = 4626720. Its totient is φ = 1272752.

The previous prime is 2594611. The next prime is 2594671. The reversal of 2594668 is 8664952.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2594668.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5908 + ... + 6331.

It is an arithmetic number, because the mean of its divisors is an integer number (385560).

2^2594668 is an apocalyptic number.

It is an amenable number.

2594668 is a deficient number, since it is larger than the sum of its proper divisors (2032052).

2594668 is a wasteful number, since it uses less digits than its factorization.

2594668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12296 (or 12294 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 2594668 is about 1610.7973181006. The cubic root of 2594668 is about 137.4128240804.

The spelling of 2594668 in words is "two million, five hundred ninety-four thousand, six hundred sixty-eight".