2504886 has 16 divisors (see below), whose sum is σ = 5104944. Its totient is φ = 819104.

The previous prime is 2504881. The next prime is 2504891. The reversal of 2504886 is 6884052.

2504886 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 (2504881) and next prime (2504891).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504881) 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 7 ways as a sum of consecutive naturals, for example, 3621 + ... + 4256.

It is an arithmetic number, because the mean of its divisors is an integer number (319059).

2^2504886 is an apocalyptic number.

2504886 is an abundant number, since it is smaller than the sum of its proper divisors (2600058).

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

2504886 is a wasteful number, since it uses less digits than its factorization.

2504886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7935.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2504886 is about 1582.6831647553. The cubic root of 2504886 is about 135.8092409209.

The spelling of 2504886 in words is "two million, five hundred four thousand, eight hundred eighty-six".