878541048 has 192 divisors, whose sum is σ = 2996248320. Its totient is φ = 225907200.

The previous prime is 878541047. The next prime is 878541073. The reversal of 878541048 is 840145878.

It is a junction number, because it is equal to n+sod(n) for n = 878540994 and 878541012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (878541047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 592468 + ... + 593948.

It is an arithmetic number, because the mean of its divisors is an integer number (15605460).

Almost surely, 2^878541048 is an apocalyptic number.

878541048 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 878541048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1498124160).

878541048 is an abundant number, since it is smaller than the sum of its proper divisors (2117707272).

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

878541048 is a wasteful number, since it uses less digits than its factorization.

878541048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618 (or 1611 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 878541048 is about 29640.1931167798. The cubic root of 878541048 is about 957.7540988139.

The spelling of 878541048 in words is "eight hundred seventy-eight million, five hundred forty-one thousand, forty-eight".