2594216 has 24 divisors (see below), whose sum is σ = 5093130. Its totient is φ = 1238688.

The previous prime is 2594213. The next prime is 2594219. The reversal of 2594216 is 6124952.

It is a happy number.

2594216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2594213) and next prime (2594219).

It can be written as a sum of positive squares in only one way, i.e., 2592100 + 2116 = 1610^2 + 46^2 .

It is not an unprimeable number, because it can be changed into a prime (2594213) 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 5 ways as a sum of consecutive naturals, for example, 3926 + ... + 4538.

2^2594216 is an apocalyptic number.

It is an amenable number.

2594216 is a deficient number, since it is larger than the sum of its proper divisors (2498914).

2594216 is a wasteful number, since it uses less digits than its factorization.

2594216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 638 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 2594216 is about 1610.6570088011. The cubic root of 2594216 is about 137.4048443564.

The spelling of 2594216 in words is "two million, five hundred ninety-four thousand, two hundred sixteen".