9643484 has 12 divisors (see below), whose sum is σ = 16933224. Its totient is φ = 4805424.

The previous prime is 9643483. The next prime is 9643493. The reversal of 9643484 is 4843469.

9643484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9643483) 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, 2699 + ... + 5154.

It is an arithmetic number, because the mean of its divisors is an integer number (1411102).

Almost surely, 2^9643484 is an apocalyptic number.

It is an amenable number.

9643484 is a deficient number, since it is larger than the sum of its proper divisors (7289740).

9643484 is a wasteful number, since it uses less digits than its factorization.

9643484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8164 (or 8162 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 9643484 is about 3105.3959489894. The cubic root of 9643484 is about 212.8521239173.

The spelling of 9643484 in words is "nine million, six hundred forty-three thousand, four hundred eighty-four".