878542848 has 160 divisors (see below), whose sum is σ = 2632672020. Its totient is φ = 291962880.

The previous prime is 878542829. The next prime is 878542877. The reversal of 878542848 is 848245878.

It is a super-2 number, since 2×878542848² = 1543675071543902208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 878542794 and 878542803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2654043 + ... + 2654373.

Almost surely, 2^878542848 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 878542848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1316336010).

878542848 is an abundant number, since it is smaller than the sum of its proper divisors (1754129172).

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

878542848 is an frugal number, since it uses more digits than its factorization.

878542848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 336 counting only the distinct ones).

The product of its digits is 4587520, while the sum is 54.

The square root of 878542848 is about 29640.2234809389. The cubic root of 878542848 is about 957.7547529121.

The spelling of 878542848 in words is "eight hundred seventy-eight million, five hundred forty-two thousand, eight hundred forty-eight".