9828656 has 10 divisors (see below), whose sum is σ = 19043052. Its totient is φ = 4914320.

The previous prime is 9828653. The next prime is 9828677. The reversal of 9828656 is 6568289.

It is a happy number.

9828656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9828653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307130 + ... + 307161.

Almost surely, 2^9828656 is an apocalyptic number.

It is an amenable number.

9828656 is a deficient number, since it is larger than the sum of its proper divisors (9214396).

9828656 is a wasteful number, since it uses less digits than its factorization.

9828656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614299 (or 614293 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 9828656 is about 3135.0687392783. The cubic root of 9828656 is about 214.2058751883.

The spelling of 9828656 in words is "nine million, eight hundred twenty-eight thousand, six hundred fifty-six".