8559782682 has 96 divisors (see below), whose sum is σ = 20316303360. Its totient is φ = 2377749600.

The previous prime is 8559782669. The next prime is 8559782689. The reversal of 8559782682 is 2862879558.

It is a super-2 number, since 2×8559782682² (a number of 21 digits) contains 22 as substring.

Its product of digits (19353600) is a multiple of the sum of its prime factors (7200).

It is not an unprimeable number, because it can be changed into a prime (8559782689) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1201543 + ... + 1208645.

It is an arithmetic number, because the mean of its divisors is an integer number (211628160).

Almost surely, 2^8559782682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8559782682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10158151680).

8559782682 is an abundant number, since it is smaller than the sum of its proper divisors (11756520678).

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

8559782682 is a wasteful number, since it uses less digits than its factorization.

8559782682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7200 (or 7169 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 60.

The square root of 8559782682 is about 92519.0936077521. The cubic root of 8559782682 is about 2045.6009322688.

The spelling of 8559782682 in words is "eight billion, five hundred fifty-nine million, seven hundred eighty-two thousand, six hundred eighty-two".