268846 has 8 divisors (see below), whose sum is σ = 405720. Its totient is φ = 133608.

The previous prime is 268843. The next prime is 268861. The reversal of 268846 is 648862.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165 + ... + 751.

It is an arithmetic number, because the mean of its divisors is an integer number (50715).

2²⁶⁸⁸⁴⁶ is an apocalyptic number.

268846 is a deficient number, since it is larger than the sum of its proper divisors (136874).

268846 is a wasteful number, since it uses less digits than its factorization.

268846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818.

The product of its digits is 18432, while the sum is 34.

The square root of 268846 is about 518.5036161880. The cubic root of 268846 is about 64.5408270654.

The spelling of 268846 in words is "two hundred sixty-eight thousand, eight hundred forty-six".