2558984 has 16 divisors (see below), whose sum is σ = 4827600. Its totient is φ = 1271632.

The previous prime is 2558953. The next prime is 2559013. The reversal of 2558984 is 4898552.

It is a super-2 number, since 2×2558984² = 13096798224512, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539 + ... + 2325.

It is an arithmetic number, because the mean of its divisors is an integer number (301725).

2^2558984 is an apocalyptic number.

It is an amenable number.

2558984 is a deficient number, since it is larger than the sum of its proper divisors (2268616).

2558984 is a wasteful number, since it uses less digits than its factorization.

2558984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972 (or 1968 counting only the distinct ones).

The product of its digits is 115200, while the sum is 41.

The square root of 2558984 is about 1599.6824684918. The cubic root of 2558984 is about 136.7799760941.

The spelling of 2558984 in words is "two million, five hundred fifty-eight thousand, nine hundred eighty-four".