4463641222 has 8 divisors (see below), whose sum is σ = 6697146456. Its totient is φ = 2231259072.

The previous prime is 4463641201. The next prime is 4463641223. The reversal of 4463641222 is 2221463644.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4463641223) 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, 270763 + ... + 286774.

It is an arithmetic number, because the mean of its divisors is an integer number (837143307).

Almost surely, 2^4463641222 is an apocalyptic number.

4463641222 is a deficient number, since it is larger than the sum of its proper divisors (2233505234).

4463641222 is a wasteful number, since it uses less digits than its factorization.

4463641222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561542.

The product of its digits is 55296, while the sum is 34.

The square root of 4463641222 is about 66810.4873653830. The cubic root of 4463641222 is about 1646.5051491242.

It can be divided in two parts, 44636 and 41222, that added together give a palindrome (85858).

The spelling of 4463641222 in words is "four billion, four hundred sixty-three million, six hundred forty-one thousand, two hundred twenty-two".