8461833194 has 16 divisors (see below), whose sum is σ = 12738435840. Its totient is φ = 4215707760.

The previous prime is 8461833187. The next prime is 8461833199. The reversal of 8461833194 is 4913381648.

It is not an unprimeable number, because it can be changed into a prime (8461833199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039199 + ... + 1047309.

It is an arithmetic number, because the mean of its divisors is an integer number (796152240).

Almost surely, 2^8461833194 is an apocalyptic number.

8461833194 is a deficient number, since it is larger than the sum of its proper divisors (4276602646).

8461833194 is a wasteful number, since it uses less digits than its factorization.

8461833194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9925.

The product of its digits is 497664, while the sum is 47.

The square root of 8461833194 is about 91988.2231266590. The cubic root of 8461833194 is about 2037.7683845039.

The spelling of 8461833194 in words is "eight billion, four hundred sixty-one million, eight hundred thirty-three thousand, one hundred ninety-four".