4466222 has 8 divisors (see below), whose sum is σ = 6842016. Its totient is φ = 2185552.

The previous prime is 4466221. The next prime is 4466227. The reversal of 4466222 is 2226644.

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

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4466191 and 4466200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23663 + ... + 23850.

It is an arithmetic number, because the mean of its divisors is an integer number (855252).

Almost surely, 2^4466222 is an apocalyptic number.

4466222 is a deficient number, since it is larger than the sum of its proper divisors (2375794).

4466222 is a wasteful number, since it uses less digits than its factorization.

4466222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47562.

The product of its digits is 4608, while the sum is 26.

The square root of 4466222 is about 2113.3437959783. The cubic root of 4466222 is about 164.6822412197.

It can be divided in two parts, 44 and 66222, that added together give a palindrome (66266).

The spelling of 4466222 in words is "four million, four hundred sixty-six thousand, two hundred twenty-two".