2297584 has 20 divisors (see below), whose sum is σ = 4713984. Its totient is φ = 1081088.

The previous prime is 2297573. The next prime is 2297587. The reversal of 2297584 is 4857922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297587) 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, 3952 + ... + 4495.

2^2297584 is an apocalyptic number.

It is an amenable number.

2297584 is an abundant number, since it is smaller than the sum of its proper divisors (2416400).

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

2297584 is a wasteful number, since it uses less digits than its factorization.

2297584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8472 (or 8466 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 2297584 is about 1515.7783479124. The cubic root of 2297584 is about 131.9543766419.

The spelling of 2297584 in words is "two million, two hundred ninety-seven thousand, five hundred eighty-four".