9846960849 has 24 divisors (see below), whose sum is σ = 15935791872. Its totient is φ = 5806559520.

The previous prime is 9846960821. The next prime is 9846960853. The reversal of 9846960849 is 9480696489.

9846960849 is a `hidden beast` number, since 98 + 469 + 6 + 0 + 84 + 9 = 666.

9846960849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9846960849 - 2²¹ = 9844863697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9846960049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1340449 + ... + 1347774.

It is an arithmetic number, because the mean of its divisors is an integer number (663991328).

Almost surely, 2^9846960849 is an apocalyptic number.

9846960849 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

9846960849 is a deficient number, since it is larger than the sum of its proper divisors (6088831023).

9846960849 is a wasteful number, since it uses less digits than its factorization.

9846960849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688277 (or 2688274 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 63.

The square root of 9846960849 is about 99231.8540036414. The cubic root of 9846960849 is about 2143.3877143777.

The spelling of 9846960849 in words is "nine billion, eight hundred forty-six million, nine hundred sixty thousand, eight hundred forty-nine".