2580884 has 24 divisors (see below), whose sum is σ = 4922400. Its totient is φ = 1179360.

The previous prime is 2580859. The next prime is 2580887. The reversal of 2580884 is 4880852.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2580887) 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, 1619 + ... + 2789.

It is an arithmetic number, because the mean of its divisors is an integer number (205100).

2^2580884 is an apocalyptic number.

It is an amenable number.

2580884 is a deficient number, since it is larger than the sum of its proper divisors (2341516).

2580884 is a wasteful number, since it uses less digits than its factorization.

2580884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 2580884 is about 1606.5129940340. The cubic root of 2580884 is about 137.1690597669.

Subtracting 2580884 from its reverse (4880852), we obtain a cube (2299968 = 132³).

The spelling of 2580884 in words is "two million, five hundred eighty thousand, eight hundred eighty-four".