2565048 has 16 divisors (see below), whose sum is σ = 6412680. Its totient is φ = 855008.

The previous prime is 2565047. The next prime is 2565049. The reversal of 2565048 is 8405652.

2565048 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 (2565047) and next prime (2565049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2565047) 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, 53415 + ... + 53462.

2^2565048 is an apocalyptic number.

It is an amenable number.

2565048 is an abundant number, since it is smaller than the sum of its proper divisors (3847632).

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

2565048 is a wasteful number, since it uses less digits than its factorization.

2565048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106886 (or 106882 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 2565048 is about 1601.5767231076. The cubic root of 2565048 is about 136.8879329328.

The spelling of 2565048 in words is "two million, five hundred sixty-five thousand, forty-eight".