4224608 has 12 divisors (see below), whose sum is σ = 8317260. Its totient is φ = 2112288.

The previous prime is 4224607. The next prime is 4224611. The reversal of 4224608 is 8064224.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 4⁵ + 2¹⁴ + 2²² + 4⁵ + 6⁵ + 0 + 8⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65978 + ... + 66041.

It is an arithmetic number, because the mean of its divisors is an integer number (693105).

Almost surely, 2^4224608 is an apocalyptic number.

It is an amenable number.

4224608 is a deficient number, since it is larger than the sum of its proper divisors (4092652).

4224608 is a wasteful number, since it uses less digits than its factorization.

4224608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132029 (or 132021 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4224608 is about 2055.3851220635. The cubic root of 4224608 is about 161.6573563680.

The spelling of 4224608 in words is "four million, two hundred twenty-four thousand, six hundred eight".