860078894 has 16 divisors (see below), whose sum is σ = 1343257776. Its totient is φ = 412670400.

The previous prime is 860078837. The next prime is 860078927. The reversal of 860078894 is 498870068.

860078894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80972 + ... + 90975.

It is an arithmetic number, because the mean of its divisors is an integer number (83953611).

Almost surely, 2^860078894 is an apocalyptic number.

860078894 is a deficient number, since it is larger than the sum of its proper divisors (483178882).

860078894 is a wasteful number, since it uses less digits than its factorization.

860078894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172051.

The product of its (nonzero) digits is 774144, while the sum is 50.

The square root of 860078894 is about 29327.1016979176. The cubic root of 860078894 is about 950.9976201500.

The spelling of 860078894 in words is "eight hundred sixty million, seventy-eight thousand, eight hundred ninety-four".