872828794 has 8 divisors (see below), whose sum is σ = 1366166880. Its totient is φ = 417439836.

The previous prime is 872828767. The next prime is 872828819. The reversal of 872828794 is 497828278.

872828794 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9487224 + ... + 9487315.

It is an arithmetic number, because the mean of its divisors is an integer number (170770860).

Almost surely, 2^872828794 is an apocalyptic number.

872828794 is a deficient number, since it is larger than the sum of its proper divisors (493338086).

872828794 is a wasteful number, since it uses less digits than its factorization.

872828794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18974564.

The product of its digits is 3612672, while the sum is 55.

The square root of 872828794 is about 29543.6760407367. The cubic root of 872828794 is about 955.6738184788.

The spelling of 872828794 in words is "eight hundred seventy-two million, eight hundred twenty-eight thousand, seven hundred ninety-four".