4460222 has 16 divisors (see below), whose sum is σ = 7629552. Its totient is φ = 1937280.

The previous prime is 4460219. The next prime is 4460237. The reversal of 4460222 is 2220644.

It is a junction number, because it is equal to n+sod(n) for n = 4460194 and 4460203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4604 + ... + 5487.

It is an arithmetic number, because the mean of its divisors is an integer number (476847).

Almost surely, 2^4460222 is an apocalyptic number.

4460222 is a deficient number, since it is larger than the sum of its proper divisors (3169330).

4460222 is a wasteful number, since it uses less digits than its factorization.

4460222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10123.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4460222 is about 2111.9237675636. The cubic root of 4460222 is about 164.6084625128.

Adding to 4460222 its reverse (2220644), we get a palindrome (6680866).

The spelling of 4460222 in words is "four million, four hundred sixty thousand, two hundred twenty-two".