#include <bits/stdc++.h>

using namespace std;

int main() {

int n;
cin >> n;
if (n % 2 == 0) {
	int m = n / 2;
	if (m % 2 == 0) {
		cout << "YES";
		return 0;
	} else {
		cout << "NO";
		return 0;
	}
} else {
	cout << "NO";
	return 0;
}

}