9638484 has 12 divisors (see below), whose sum is σ = 22489824. Its totient is φ = 3212824.

The previous prime is 9638483. The next prime is 9638557. The reversal of 9638484 is 4848369.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9638483) 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, 401592 + ... + 401615.

It is an arithmetic number, because the mean of its divisors is an integer number (1874152).

Almost surely, 2^9638484 is an apocalyptic number.

It is an amenable number.

9638484 is an abundant number, since it is smaller than the sum of its proper divisors (12851340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9638484 is a wasteful number, since it uses less digits than its factorization.

9638484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803214 (or 803212 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 9638484 is about 3104.5907942916. The cubic root of 9638484 is about 212.8153306930.

The spelling of 9638484 in words is "nine million, six hundred thirty-eight thousand, four hundred eighty-four".