9983456848 has 20 divisors (see below), whose sum is σ = 19396838880. Its totient is φ = 4977821024.

The previous prime is 9983456723. The next prime is 9983456849. The reversal of 9983456848 is 8486543899.

It is a self number, because there is not a number n which added to its sum of digits gives 9983456848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9983456849) 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, 863290 + ... + 874777.

It is an arithmetic number, because the mean of its divisors is an integer number (969841944).

Almost surely, 2^9983456848 is an apocalyptic number.

It is an amenable number.

9983456848 is a deficient number, since it is larger than the sum of its proper divisors (9413382032).

9983456848 is a wasteful number, since it uses less digits than its factorization.

9983456848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738434 (or 1738428 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 64.

The square root of 9983456848 is about 99917.2500021893. The cubic root of 9983456848 is about 2153.2459962810.

The spelling of 9983456848 in words is "nine billion, nine hundred eighty-three million, four hundred fifty-six thousand, eight hundred forty-eight".