878884246 has 8 divisors (see below), whose sum is σ = 1319919120. Its totient is φ = 438911208.

The previous prime is 878884229. The next prime is 878884247. The reversal of 878884246 is 642488878.

878884246 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 not an unprimeable number, because it can be changed into a prime (878884247) 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, 263386 + ... + 266701.

It is an arithmetic number, because the mean of its divisors is an integer number (164989890).

Almost surely, 2^878884246 is an apocalyptic number.

878884246 is a deficient number, since it is larger than the sum of its proper divisors (441034874).

878884246 is a wasteful number, since it uses less digits than its factorization.

878884246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530918.

The product of its digits is 5505024, while the sum is 55.

The square root of 878884246 is about 29645.9819537151. The cubic root of 878884246 is about 957.8787966485.

The spelling of 878884246 in words is "eight hundred seventy-eight million, eight hundred eighty-four thousand, two hundred forty-six".