879867484 has 12 divisors (see below), whose sum is σ = 1606714704. Its totient is φ = 420806144.

The previous prime is 879867473. The next prime is 879867493. The reversal of 879867484 is 484768978.

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, 4781797 + ... + 4781980.

It is an arithmetic number, because the mean of its divisors is an integer number (133892892).

Almost surely, 2^879867484 is an apocalyptic number.

It is an amenable number.

879867484 is a deficient number, since it is larger than the sum of its proper divisors (726847220).

879867484 is a wasteful number, since it uses less digits than its factorization.

879867484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9563804 (or 9563802 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 61.

The square root of 879867484 is about 29662.5603075662. The cubic root of 879867484 is about 958.2358674983.

The spelling of 879867484 in words is "eight hundred seventy-nine million, eight hundred sixty-seven thousand, four hundred eighty-four".