2589972 has 48 divisors (see below), whose sum is σ = 7537152. Its totient is φ = 672480.

The previous prime is 2589971. The next prime is 2589991. The reversal of 2589972 is 2799852.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2589971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478 + ... + 2325.

It is an arithmetic number, because the mean of its divisors is an integer number (157024).

2^2589972 is an apocalyptic number.

2589972 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2589972 is an abundant number, since it is smaller than the sum of its proper divisors (4947180).

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

2589972 is a wasteful number, since it uses less digits than its factorization.

2589972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828 (or 2826 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 2589972 is about 1609.3389947429. The cubic root of 2589972 is about 137.3298744429.

The spelling of 2589972 in words is "two million, five hundred eighty-nine thousand, nine hundred seventy-two".