246856 has 16 divisors (see below), whose sum is σ = 471600. Its totient is φ = 121104.

The previous prime is 246839. The next prime is 246889. The reversal of 246856 is 658642.

It is a nialpdrome in base 8.

It is an unprimeable number.

246856 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211 + ... + 733.

It is an arithmetic number, because the mean of its divisors is an integer number (29475).

2²⁴⁶⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

246856 is a deficient number, since it is larger than the sum of its proper divisors (224744).

246856 is a wasteful number, since it uses less digits than its factorization.

246856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588 (or 584 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 246856 is about 496.8460526159. The cubic root of 246856 is about 62.7308582218.

The spelling of 246856 in words is "two hundred forty-six thousand, eight hundred fifty-six".