9645056 has 22 divisors (see below), whose sum is σ = 19282740. Its totient is φ = 4822016.

The previous prime is 9645017. The next prime is 9645067. The reversal of 9645056 is 6505469.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3686 + ... + 5733.

Almost surely, 2^9645056 is an apocalyptic number.

It is an amenable number.

9645056 is a deficient number, since it is larger than the sum of its proper divisors (9637684).

9645056 is an equidigital number, since it uses as much as digits as its factorization.

9645056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9439 (or 9421 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 9645056 is about 3105.6490464958. The cubic root of 9645056 is about 212.8636890791.

The spelling of 9645056 in words is "nine million, six hundred forty-five thousand, fifty-six".