2589896 has 16 divisors (see below), whose sum is σ = 4873200. Its totient is φ = 1290384.

The previous prime is 2589893. The next prime is 2589913. The reversal of 2589896 is 6989852.

It is a super-2 number, since 2×2589896² = 13415122581632, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2589896.

It is not an unprimeable number, because it can be changed into a prime (2589893) 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, 3875 + ... + 4493.

It is an arithmetic number, because the mean of its divisors is an integer number (304575).

2^2589896 is an apocalyptic number.

It is an amenable number.

2589896 is a deficient number, since it is larger than the sum of its proper divisors (2283304).

2589896 is a wasteful number, since it uses less digits than its factorization.

2589896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148 (or 1144 counting only the distinct ones).

The product of its digits is 311040, while the sum is 47.

The square root of 2589896 is about 1609.3153823909. The cubic root of 2589896 is about 137.3285311629.

The spelling of 2589896 in words is "two million, five hundred eighty-nine thousand, eight hundred ninety-six".