859084894 has 8 divisors (see below), whose sum is σ = 1316045088. Its totient is φ = 420403200.

The previous prime is 859084883. The next prime is 859084939. The reversal of 859084894 is 498480958.

859084894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4569507 + ... + 4569694.

It is an arithmetic number, because the mean of its divisors is an integer number (164505636).

Almost surely, 2^859084894 is an apocalyptic number.

859084894 is a deficient number, since it is larger than the sum of its proper divisors (456960194).

859084894 is a wasteful number, since it uses less digits than its factorization.

859084894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9139250.

The product of its (nonzero) digits is 3317760, while the sum is 55.

The square root of 859084894 is about 29310.1500166751. The cubic root of 859084894 is about 950.6311204272.

The spelling of 859084894 in words is "eight hundred fifty-nine million, eighty-four thousand, eight hundred ninety-four".