2595642 has 32 divisors (see below), whose sum is σ = 6193152. Its totient is φ = 709104.

The previous prime is 2595641. The next prime is 2595643. The reversal of 2595642 is 2465952.

It is an interprime number because it is at equal distance from previous prime (2595641) and next prime (2595643).

It is not an unprimeable number, because it can be changed into a prime (2595641) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 378 + ... + 2309.

It is an arithmetic number, because the mean of its divisors is an integer number (193536).

2^2595642 is an apocalyptic number.

2595642 is an abundant number, since it is smaller than the sum of its proper divisors (3597510).

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

2595642 is a wasteful number, since it uses less digits than its factorization.

2595642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722.

The product of its digits is 21600, while the sum is 33.

The square root of 2595642 is about 1611.0996244801. The cubic root of 2595642 is about 137.4300161768.

The spelling of 2595642 in words is "two million, five hundred ninety-five thousand, six hundred forty-two".