2298544 has 20 divisors (see below), whose sum is σ = 4688440. Its totient is φ = 1088640.

The previous prime is 2298503. The next prime is 2298577. The reversal of 2298544 is 4458922.

2298544 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 3477 + ... + 4084.

It is an arithmetic number, because the mean of its divisors is an integer number (234422).

2^2298544 is an apocalyptic number.

It is an amenable number.

2298544 is an abundant number, since it is smaller than the sum of its proper divisors (2389896).

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

2298544 is a wasteful number, since it uses less digits than its factorization.

2298544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7588 (or 7582 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 2298544 is about 1516.0949838318. The cubic root of 2298544 is about 131.9727522577.

The spelling of 2298544 in words is "two million, two hundred ninety-eight thousand, five hundred forty-four".