68682 has 8 divisors (see below), whose sum is σ = 137376. Its totient is φ = 22892.

The previous prime is 68669. The next prime is 68683. The reversal of 68682 is 28686.

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

68682 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (68683) 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, 5718 + ... + 5729.

It is an arithmetic number, because the mean of its divisors is an integer number (17172).

2⁶⁸⁶⁸² is an apocalyptic number.

68682 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.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68688).

68682 is a wasteful number, since it uses less digits than its factorization.

68682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11452.

The product of its digits is 4608, while the sum is 30.

The square root of 68682 is about 262.0725090505. The cubic root of 68682 is about 40.9525526876.

The spelling of 68682 in words is "sixty-eight thousand, six hundred eighty-two".