2584884 has 24 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 810880.

The previous prime is 2584877. The next prime is 2584889. The reversal of 2584884 is 4884852.

2584884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2584889) 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, 6132 + ... + 6539.

It is an arithmetic number, because the mean of its divisors is an integer number (266112).

2^2584884 is an apocalyptic number.

It is an amenable number.

2584884 is an abundant number, since it is smaller than the sum of its proper divisors (3801804).

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

2584884 is a wasteful number, since it uses less digits than its factorization.

2584884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12695 (or 12693 counting only the distinct ones).

The product of its digits is 81920, while the sum is 39.

The square root of 2584884 is about 1607.7574443927. The cubic root of 2584884 is about 137.2398873110.

Subtracting 2584884 from its reverse (4884852), we obtain a cube (2299968 = 132³).

The spelling of 2584884 in words is "two million, five hundred eighty-four thousand, eight hundred eighty-four".