885678 has 8 divisors (see below), whose sum is σ = 1771368. Its totient is φ = 295224.

The previous prime is 885623. The next prime is 885679. The reversal of 885678 is 876588.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

885678 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73801 + ... + 73812.

It is an arithmetic number, because the mean of its divisors is an integer number (221421).

2⁸⁸⁵⁶⁷⁸ is an apocalyptic number.

885678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

885678 is a wasteful number, since it uses less digits than its factorization.

885678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147618.

The product of its digits is 107520, while the sum is 42.

The square root of 885678 is about 941.1046700554. The cubic root of 885678 is about 96.0340590956.

The spelling of 885678 in words is "eight hundred eighty-five thousand, six hundred seventy-eight".