68360 has 16 divisors (see below), whose sum is σ = 153900. Its totient is φ = 27328.

The previous prime is 68351. The next prime is 68371. The reversal of 68360 is 6386.

It can be written as a sum of positive squares in 2 ways, for example, as 64516 + 3844 = 254^2 + 62^2 .

It is a plaindrome in base 12.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 815 + ... + 894.

2⁶⁸³⁶⁰ is an apocalyptic number.

It is an amenable number.

68360 is an abundant number, since it is smaller than the sum of its proper divisors (85540).

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 (76950).

68360 is a wasteful number, since it uses less digits than its factorization.

68360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720 (or 1716 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 68360 is about 261.4574535178. The cubic root of 68360 is about 40.8884534890. Note that the first 3 decimals are identical.

The spelling of 68360 in words is "sixty-eight thousand, three hundred sixty".