879649334 has 8 divisors (see below), whose sum is σ = 1327878768. Its totient is φ = 437023080.

The previous prime is 879649297. The next prime is 879649367. The reversal of 879649334 is 433946978.

879649334 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, 1400402 + ... + 1401029.

It is an arithmetic number, because the mean of its divisors is an integer number (165984846).

Almost surely, 2^879649334 is an apocalyptic number.

879649334 is a deficient number, since it is larger than the sum of its proper divisors (448229434).

879649334 is a wasteful number, since it uses less digits than its factorization.

879649334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801590.

The product of its digits is 3919104, while the sum is 53.

The square root of 879649334 is about 29658.8828852336. The cubic root of 879649334 is about 958.1566675291.

The spelling of 879649334 in words is "eight hundred seventy-nine million, six hundred forty-nine thousand, three hundred thirty-four".