9838272 has 28 divisors (see below), whose sum is σ = 26030936. Its totient is φ = 3279360.

The previous prime is 9838259. The next prime is 9838277. The reversal of 9838272 is 2728389.

It is a self number, because there is not a number n which added to its sum of digits gives 9838272.

It is not an unprimeable number, because it can be changed into a prime (9838277) 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, 25429 + ... + 25812.

Almost surely, 2^9838272 is an apocalyptic number.

It is an amenable number.

9838272 is an abundant number, since it is smaller than the sum of its proper divisors (16192664).

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

9838272 is a wasteful number, since it uses less digits than its factorization.

9838272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51256 (or 51246 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 9838272 is about 3136.6019830383. The cubic root of 9838272 is about 214.2757095011.

The spelling of 9838272 in words is "nine million, eight hundred thirty-eight thousand, two hundred seventy-two".