4532406222 has 8 divisors (see below), whose sum is σ = 9064812456. Its totient is φ = 1510802072.

The previous prime is 4532406187. The next prime is 4532406269. The reversal of 4532406222 is 2226042354.

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

4532406222 is an admirable number.

It is a super-2 number, since 2×4532406222² = 41085412322448626568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4532406222.

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, 377700513 + ... + 377700524.

It is an arithmetic number, because the mean of its divisors is an integer number (1133101557).

Almost surely, 2^4532406222 is an apocalyptic number.

4532406222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4532406222 is a wasteful number, since it uses less digits than its factorization.

4532406222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755401042.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 4532406222 is about 67323.1477428083. The cubic root of 4532406222 is about 1654.9172227319.

Adding to 4532406222 its reverse (2226042354), we get a palindrome (6758448576).

The spelling of 4532406222 in words is "four billion, five hundred thirty-two million, four hundred six thousand, two hundred twenty-two".