4452263432 has 16 divisors (see below), whose sum is σ = 8371252800. Its totient is φ = 2219929360.

The previous prime is 4452263419. The next prime is 4452263437. The reversal of 4452263432 is 2343622544.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4452263392 and 4452263401.

It is not an unprimeable number, because it can be changed into a prime (4452263437) 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, 772244 + ... + 777987.

It is an arithmetic number, because the mean of its divisors is an integer number (523203300).

Almost surely, 2^4452263432 is an apocalyptic number.

It is an amenable number.

4452263432 is a deficient number, since it is larger than the sum of its proper divisors (3918989368).

4452263432 is a wasteful number, since it uses less digits than its factorization.

4452263432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550596 (or 1550592 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

The square root of 4452263432 is about 66725.2833040070. The cubic root of 4452263432 is about 1645.1049821059.

Adding to 4452263432 its reverse (2343622544), we get a palindrome (6795885976).

The spelling of 4452263432 in words is "four billion, four hundred fifty-two million, two hundred sixty-three thousand, four hundred thirty-two".