9852873984 has 54 divisors (see below), whose sum is σ = 28408271346. Its totient is φ = 3284290560.

The previous prime is 9852873977. The next prime is 9852873997. The reversal of 9852873984 is 4893782589.

It can be written as a sum of positive squares in only one way, i.e., 7928121600 + 1924752384 = 89040^2 + 43872^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2135907 + ... + 2140514.

It is an arithmetic number, because the mean of its divisors is an integer number (526079099).

Almost surely, 2^9852873984 is an apocalyptic number.

It is an amenable number.

9852873984 is an abundant number, since it is smaller than the sum of its proper divisors (18555397362).

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

9852873984 is a wasteful number, since it uses less digits than its factorization.

9852873984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4276443 (or 4276426 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 63.

The square root of 9852873984 is about 99261.6440726225. The cubic root of 9852873984 is about 2143.8166658413.

The spelling of 9852873984 in words is "nine billion, eight hundred fifty-two million, eight hundred seventy-three thousand, nine hundred eighty-four".