2589872 has 20 divisors (see below), whose sum is σ = 5054736. Its totient is φ = 1285440.

The previous prime is 2589859. The next prime is 2589883. The reversal of 2589872 is 2789852.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1997 + ... + 3027.

2^2589872 is an apocalyptic number.

It is an amenable number.

2589872 is a deficient number, since it is larger than the sum of its proper divisors (2464864).

2589872 is a wasteful number, since it uses less digits than its factorization.

2589872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196 (or 1190 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 2589872 is about 1609.3079257867. The cubic root of 2589872 is about 137.3281069638.

The spelling of 2589872 in words is "two million, five hundred eighty-nine thousand, eight hundred seventy-two".