2589320 has 32 divisors (see below), whose sum is σ = 6134400. Its totient is φ = 980928.

The previous prime is 2589319. The next prime is 2589341. The reversal of 2589320 is 239852.

2589320 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944 + ... + 2463.

It is an arithmetic number, because the mean of its divisors is an integer number (191700).

2^2589320 is an apocalyptic number.

2589320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2589320 is an abundant number, since it is smaller than the sum of its proper divisors (3545080).

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

2589320 is a wasteful number, since it uses less digits than its factorization.

2589320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437 (or 3433 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2589320 is about 1609.1364143540. The cubic root of 2589320 is about 137.3183496603.

The spelling of 2589320 in words is "two million, five hundred eighty-nine thousand, three hundred twenty".