8894350889 has 16 divisors (see below), whose sum is σ = 9425095680. Its totient is φ = 8370066960.

The previous prime is 8894350849. The next prime is 8894350901. The reversal of 8894350889 is 9880534988.

It is not a de Polignac number, because 8894350889 - 2¹² = 8894346793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8894350849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1811612 + ... + 1816514.

It is an arithmetic number, because the mean of its divisors is an integer number (589068480).

Almost surely, 2^8894350889 is an apocalyptic number.

It is an amenable number.

8894350889 is a deficient number, since it is larger than the sum of its proper divisors (530744791).

8894350889 is a wasteful number, since it uses less digits than its factorization.

8894350889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540.

The product of its (nonzero) digits is 19906560, while the sum is 62.

The square root of 8894350889 is about 94309.8663396360. The cubic root of 8894350889 is about 2071.9125430338.

The spelling of 8894350889 in words is "eight billion, eight hundred ninety-four million, three hundred fifty thousand, eight hundred eighty-nine".