878850 has 120 divisors (see below), whose sum is σ = 2880768. Its totient is φ = 194400.

The previous prime is 878837. The next prime is 878851. The reversal of 878850 is 58878.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 878850.

It is not an unprimeable number, because it can be changed into a prime (878851) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 28335 + ... + 28365.

2⁸⁷⁸⁸⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 878850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1440384).

878850 is an abundant number, since it is smaller than the sum of its proper divisors (2001918).

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

878850 is a wasteful number, since it uses less digits than its factorization.

878850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 878850 is about 937.4699995200. The cubic root of 878850 is about 95.7866355138.

It can be divided in two parts, 878 and 850, that added together give a cube (1728 = 12³).

The spelling of 878850 in words is "eight hundred seventy-eight thousand, eight hundred fifty".