878426156 has 6 divisors (see below), whose sum is σ = 1537245780. Its totient is φ = 439213076.

The previous prime is 878426119. The next prime is 878426167. The reversal of 878426156 is 651624878.

878426156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 878426156.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109803266 + ... + 109803273.

It is an arithmetic number, because the mean of its divisors is an integer number (256207630).

Almost surely, 2^878426156 is an apocalyptic number.

It is an amenable number.

878426156 is a deficient number, since it is larger than the sum of its proper divisors (658819624).

878426156 is a wasteful number, since it uses less digits than its factorization.

878426156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219606543 (or 219606541 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The square root of 878426156 is about 29638.2549418821. The cubic root of 878426156 is about 957.7123466077.

The spelling of 878426156 in words is "eight hundred seventy-eight million, four hundred twenty-six thousand, one hundred fifty-six".