4454075432 has 16 divisors (see below), whose sum is σ = 8639370900. Its totient is φ = 2150243200.

The previous prime is 4454075389. The next prime is 4454075441. The reversal of 4454075432 is 2345704544.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4360489156 + 93586276 = 66034^2 + 9674^2 .

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, 9599069 + ... + 9599532.

Almost surely, 2^4454075432 is an apocalyptic number.

It is an amenable number.

4454075432 is a deficient number, since it is larger than the sum of its proper divisors (4185295468).

4454075432 is a wasteful number, since it uses less digits than its factorization.

4454075432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19198636 (or 19198632 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 38.

The square root of 4454075432 is about 66738.8599842700. The cubic root of 4454075432 is about 1645.3281289739.

Adding to 4454075432 its reverse (2345704544), we get a palindrome (6799779976).

The spelling of 4454075432 in words is "four billion, four hundred fifty-four million, seventy-five thousand, four hundred thirty-two".