8501894322 has 8 divisors (see below), whose sum is σ = 17003788656. Its totient is φ = 2833964772.

The previous prime is 8501894321. The next prime is 8501894329. The reversal of 8501894322 is 2234981058.

It is a sphenic number, since it is the product of 3 distinct primes.

8501894322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8501894321) 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 3 ways as a sum of consecutive naturals, for example, 708491188 + ... + 708491199.

It is an arithmetic number, because the mean of its divisors is an integer number (2125473582).

Almost surely, 2^8501894322 is an apocalyptic number.

8501894322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8501894322 is a wasteful number, since it uses less digits than its factorization.

8501894322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416982392.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 8501894322 is about 92205.7174040742. The cubic root of 8501894322 is about 2040.9791469340.

The spelling of 8501894322 in words is "eight billion, five hundred one million, eight hundred ninety-four thousand, three hundred twenty-two".