68385196 has 24 divisors (see below), whose sum is σ = 131115600. Its totient is φ = 30950400.

The previous prime is 68385193. The next prime is 68385217. The reversal of 68385196 is 69158386.

It is not an unprimeable number, because it can be changed into a prime (68385193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7380 + ... + 13828.

It is an arithmetic number, because the mean of its divisors is an integer number (5463150).

Almost surely, 2^68385196 is an apocalyptic number.

It is an amenable number.

68385196 is a deficient number, since it is larger than the sum of its proper divisors (62730404).

68385196 is a wasteful number, since it uses less digits than its factorization.

68385196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6705 (or 6703 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 68385196 is about 8269.5342069551. The cubic root of 68385196 is about 408.9347640168.

The spelling of 68385196 in words is "sixty-eight million, three hundred eighty-five thousand, one hundred ninety-six".