4463222 has 8 divisors (see below), whose sum is σ = 6704256. Its totient is φ = 2228472.

The previous prime is 4463213. The next prime is 4463243. The reversal of 4463222 is 2223644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 1148 + ... + 3200.

It is an arithmetic number, because the mean of its divisors is an integer number (838032).

Almost surely, 2^4463222 is an apocalyptic number.

4463222 is a deficient number, since it is larger than the sum of its proper divisors (2241034).

4463222 is a wasteful number, since it uses less digits than its factorization.

4463222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142.

The product of its digits is 2304, while the sum is 23.

The square root of 4463222 is about 2112.6339010818. The cubic root of 4463222 is about 164.6453601314.

Adding to 4463222 its reverse (2223644), we get a palindrome (6686866).

The spelling of 4463222 in words is "four million, four hundred sixty-three thousand, two hundred twenty-two".