2595648 has 56 divisors (see below), whose sum is σ = 7498080. Its totient is φ = 785920.

The previous prime is 2595643. The next prime is 2595653. The reversal of 2595648 is 8465952.

It is an interprime number because it is at equal distance from previous prime (2595643) and next prime (2595653).

It is a congruent number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1498 + ... + 2726.

2^2595648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2595648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3749040).

2595648 is an abundant number, since it is smaller than the sum of its proper divisors (4902432).

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

2595648 is a wasteful number, since it uses less digits than its factorization.

2595648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255 (or 1245 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 2595648 is about 1611.1014865613. The cubic root of 2595648 is about 137.4301220696.

The spelling of 2595648 in words is "two million, five hundred ninety-five thousand, six hundred forty-eight".