4455322252 has 12 divisors (see below), whose sum is σ = 7943924016. Its totient is φ = 2185629680.

The previous prime is 4455322211. The next prime is 4455322259. The reversal of 4455322252 is 2522235544.

It is not an unprimeable number, because it can be changed into a prime (4455322259) 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, 10507624 + ... + 10508047.

It is an arithmetic number, because the mean of its divisors is an integer number (661993668).

Almost surely, 2^4455322252 is an apocalyptic number.

It is an amenable number.

4455322252 is a deficient number, since it is larger than the sum of its proper divisors (3488601764).

4455322252 is a wasteful number, since it uses less digits than its factorization.

4455322252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21015728 (or 21015726 counting only the distinct ones).

The product of its digits is 96000, while the sum is 34.

The square root of 4455322252 is about 66748.2003652533. The cubic root of 4455322252 is about 1645.4816390691.

Adding to 4455322252 its reverse (2522235544), we get a palindrome (6977557796).

The spelling of 4455322252 in words is "four billion, four hundred fifty-five million, three hundred twenty-two thousand, two hundred fifty-two".