9829648 has 20 divisors (see below), whose sum is σ = 19873728. Its totient is φ = 4700960.

The previous prime is 9829643. The next prime is 9829657. The reversal of 9829648 is 8469289.

9829648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 9829598 and 9829607.

It is not an unprimeable number, because it can be changed into a prime (9829643) 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, 12988 + ... + 13723.

Almost surely, 2^9829648 is an apocalyptic number.

It is an amenable number.

9829648 is an abundant number, since it is smaller than the sum of its proper divisors (10044080).

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

9829648 is a wasteful number, since it uses less digits than its factorization.

9829648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26742 (or 26736 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 9829648 is about 3135.2269455336. The cubic root of 9829648 is about 214.2130815001.

The spelling of 9829648 in words is "nine million, eight hundred twenty-nine thousand, six hundred forty-eight".