9638112 has 48 divisors (see below), whose sum is σ = 27603072. Its totient is φ = 2920320.

The previous prime is 9638059. The next prime is 9638113. The reversal of 9638112 is 2118369.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 9638112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9638113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3508 + ... + 5619.

It is an arithmetic number, because the mean of its divisors is an integer number (575064).

Almost surely, 2^9638112 is an apocalyptic number.

It is an amenable number.

9638112 is an abundant number, since it is smaller than the sum of its proper divisors (17964960).

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

9638112 is a wasteful number, since it uses less digits than its factorization.

9638112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9151 (or 9143 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 9638112 is about 3104.5308824362. The cubic root of 9638112 is about 212.8125927686.

The spelling of 9638112 in words is "nine million, six hundred thirty-eight thousand, one hundred twelve".