3630454222 has 16 divisors (see below), whose sum is σ = 5733709200. Its totient is φ = 1719264960.

The previous prime is 3630454199. The next prime is 3630454259. The reversal of 3630454222 is 2224540363.

3630454222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188772 + ... + 207112.

It is an arithmetic number, because the mean of its divisors is an integer number (358356825).

Almost surely, 2^3630454222 is an apocalyptic number.

3630454222 is a deficient number, since it is larger than the sum of its proper divisors (2103254978).

3630454222 is a wasteful number, since it uses less digits than its factorization.

3630454222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23571.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 3630454222 is about 60253.2507172850. The cubic root of 3630454222 is about 1536.9284680486.

Adding to 3630454222 its reverse (2224540363), we get a palindrome (5854994585).

The spelling of 3630454222 in words is "three billion, six hundred thirty million, four hundred fifty-four thousand, two hundred twenty-two".