878244 has 24 divisors (see below), whose sum is σ = 2066400. Its totient is φ = 290304.

The previous prime is 878239. The next prime is 878279. The reversal of 878244 is 442878.

878244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1732 + ... + 2180.

It is an arithmetic number, because the mean of its divisors is an integer number (86100).

2⁸⁷⁸²⁴⁴ is an apocalyptic number.

It is an amenable number.

878244 is an abundant number, since it is smaller than the sum of its proper divisors (1188156).

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

878244 is a wasteful number, since it uses less digits than its factorization.

878244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619 (or 617 counting only the distinct ones).

The product of its digits is 14336, while the sum is 33.

The square root of 878244 is about 937.1467334415. The cubic root of 878244 is about 95.7646142936.

The spelling of 878244 in words is "eight hundred seventy-eight thousand, two hundred forty-four".