878690848 has 96 divisors (see below), whose sum is σ = 2031619968. Its totient is φ = 366336000.

The previous prime is 878690801. The next prime is 878690861. The reversal of 878690848 is 848096878.

It is a junction number, because it is equal to n+sod(n) for n = 878690792 and 878690801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461748 + ... + 1462348.

It is an arithmetic number, because the mean of its divisors is an integer number (21162708).

Almost surely, 2^878690848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 878690848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1015809984).

878690848 is an abundant number, since it is smaller than the sum of its proper divisors (1152929120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

878690848 is a wasteful number, since it uses less digits than its factorization.

878690848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 58.

The square root of 878690848 is about 29642.7199831594. The cubic root of 878690848 is about 957.8085312584.

The spelling of 878690848 in words is "eight hundred seventy-eight million, six hundred ninety thousand, eight hundred forty-eight".