68741682 has 8 divisors (see below), whose sum is σ = 137483376. Its totient is φ = 22913892.

The previous prime is 68741681. The next prime is 68741713. The reversal of 68741682 is 28614786.

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

68741682 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (68741681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5728468 + ... + 5728479.

It is an arithmetic number, because the mean of its divisors is an integer number (17185422).

Almost surely, 2^68741682 is an apocalyptic number.

68741682 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.

68741682 is a wasteful number, since it uses less digits than its factorization.

68741682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11456952.

The product of its digits is 129024, while the sum is 42.

The square root of 68741682 is about 8291.0603664429. The cubic root of 68741682 is about 409.6441131447.

The spelling of 68741682 in words is "sixty-eight million, seven hundred forty-one thousand, six hundred eighty-two".