8005643482 has 16 divisors (see below), whose sum is σ = 12295850112. Its totient is φ = 3908121840.

The previous prime is 8005643447. The next prime is 8005643533. The reversal of 8005643482 is 2843465008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259053 + ... + 288304.

It is an arithmetic number, because the mean of its divisors is an integer number (768490632).

Almost surely, 2^8005643482 is an apocalyptic number.

8005643482 is a deficient number, since it is larger than the sum of its proper divisors (4290206630).

8005643482 is a wasteful number, since it uses less digits than its factorization.

8005643482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547533.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 8005643482 is about 89474.2615616357. The cubic root of 8005643482 is about 2000.4701796236.

The spelling of 8005643482 in words is "eight billion, five million, six hundred forty-three thousand, four hundred eighty-two".