872194696 has 16 divisors (see below), whose sum is σ = 1721437200. Its totient is φ = 413144784.

The previous prime is 872194693. The next prime is 872194709. The reversal of 872194696 is 696491278.

It is a happy number.

872194696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (872194693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2868910 + ... + 2869213.

It is an arithmetic number, because the mean of its divisors is an integer number (107589825).

Almost surely, 2^872194696 is an apocalyptic number.

It is an amenable number.

872194696 is a deficient number, since it is larger than the sum of its proper divisors (849242504).

872194696 is a wasteful number, since it uses less digits than its factorization.

872194696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5738148 (or 5738144 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 52.

The square root of 872194696 is about 29532.9425557292. The cubic root of 872194696 is about 955.4423344931.

The spelling of 872194696 in words is "eight hundred seventy-two million, one hundred ninety-four thousand, six hundred ninety-six".