2505882 has 16 divisors (see below), whose sum is σ = 5047200. Its totient is φ = 829392.

The previous prime is 2505863. The next prime is 2505901. The reversal of 2505882 is 2885052.

2505882 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 (2505863) and next prime (2505901).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 508 + ... + 2295.

It is an arithmetic number, because the mean of its divisors is an integer number (315450).

2^2505882 is an apocalyptic number.

2505882 is an abundant number, since it is smaller than the sum of its proper divisors (2541318).

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

2505882 is a wasteful number, since it uses less digits than its factorization.

2505882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 2505882 is about 1582.9977890067. The cubic root of 2505882 is about 135.8272388231.

The spelling of 2505882 in words is "two million, five hundred five thousand, eight hundred eighty-two".