4322454245 has 8 divisors (see below), whose sum is σ = 5187972120. Its totient is φ = 3457278720.

The previous prime is 4322454161. The next prime is 4322454247. The reversal of 4322454245 is 5424542234.

It can be written as a sum of positive squares in 4 ways, for example, as 2775919969 + 1546534276 = 52687^2 + 39326^2 .

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

It is not a de Polignac number, because 4322454245 - 2¹⁶ = 4322388709 is a prime.

It is a super-2 number, since 2×4322454245² = 37367221400237040050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322454247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56936 + ... + 109025.

It is an arithmetic number, because the mean of its divisors is an integer number (648496515).

Almost surely, 2^4322454245 is an apocalyptic number.

It is an amenable number.

4322454245 is a deficient number, since it is larger than the sum of its proper divisors (865517875).

4322454245 is a wasteful number, since it uses less digits than its factorization.

4322454245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171175.

The product of its digits is 153600, while the sum is 35.

The square root of 4322454245 is about 65745.3743239781. The cubic root of 4322454245 is about 1628.9589303598.

Adding to 4322454245 its reverse (5424542234), we get a palindrome (9746996479).

The spelling of 4322454245 in words is "four billion, three hundred twenty-two million, four hundred fifty-four thousand, two hundred forty-five".