886842 has 32 divisors (see below), whose sum is σ = 2151360. Its totient is φ = 268560.

The previous prime is 886819. The next prime is 886859. The reversal of 886842 is 248688.

It is a junction number, because it is equal to n+sod(n) for n = 886797 and 886806.

It is an unprimeable number.

886842 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153 + ... + 1340.

It is an arithmetic number, because the mean of its divisors is an integer number (67230).

2⁸⁸⁶⁸⁴² is an apocalyptic number.

886842 is an abundant number, since it is smaller than the sum of its proper divisors (1264518).

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

886842 is a wasteful number, since it uses less digits than its factorization.

886842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515 (or 1509 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 886842 is about 941.7228891771. The cubic root of 886842 is about 96.0761115157.

It can be divided in two parts, 886 and 842, that added together give a cube (1728 = 12³).

The spelling of 886842 in words is "eight hundred eighty-six thousand, eight hundred forty-two".