4224650 has 24 divisors (see below), whose sum is σ = 8273280. Its totient is φ = 1600560.

The previous prime is 4224637. The next prime is 4224667. The reversal of 4224650 is 564224.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1274 + ... + 3173.

It is an arithmetic number, because the mean of its divisors is an integer number (344720).

Almost surely, 2^4224650 is an apocalyptic number.

4224650 is a deficient number, since it is larger than the sum of its proper divisors (4048630).

4224650 is a wasteful number, since it uses less digits than its factorization.

4224650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478 (or 4473 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4224650 is about 2055.3953391015. The cubic root of 4224650 is about 161.6578920853.

Adding to 4224650 its reverse (564224), we get a palindrome (4788874).

The spelling of 4224650 in words is "four million, two hundred twenty-four thousand, six hundred fifty".