2580284 has 12 divisors (see below), whose sum is σ = 5160624. Its totient is φ = 1105824.

The previous prime is 2580251. The next prime is 2580287. The reversal of 2580284 is 4820852.

2580284 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2580287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46049 + ... + 46104.

It is an arithmetic number, because the mean of its divisors is an integer number (430052).

2^2580284 is an apocalyptic number.

It is an amenable number.

2580284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2580284 is a wasteful number, since it uses less digits than its factorization.

2580284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92164 (or 92162 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 2580284 is about 1606.3262433267. The cubic root of 2580284 is about 137.1584293247.

The spelling of 2580284 in words is "two million, five hundred eighty thousand, two hundred eighty-four".