5664224 has 12 divisors (see below), whose sum is σ = 11151504. Its totient is φ = 2832096.

The previous prime is 5664209. The next prime is 5664257. The reversal of 5664224 is 4224665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88472 + ... + 88535.

It is an arithmetic number, because the mean of its divisors is an integer number (929292).

Almost surely, 2^5664224 is an apocalyptic number.

It is an amenable number.

5664224 is a deficient number, since it is larger than the sum of its proper divisors (5487280).

5664224 is a wasteful number, since it uses less digits than its factorization.

5664224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177017 (or 177009 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 5664224 is about 2379.9630249229. The cubic root of 5664224 is about 178.2570875815.

Adding to 5664224 its reverse (4224665), we get a palindrome (9888889).

The spelling of 5664224 in words is "five million, six hundred sixty-four thousand, two hundred twenty-four".