68186848 has 24 divisors (see below), whose sum is σ = 137102112. Its totient is φ = 33367296.

The previous prime is 68186821. The next prime is 68186851. The reversal of 68186848 is 84868186.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21165 + ... + 24172.

It is an arithmetic number, because the mean of its divisors is an integer number (5712588).

Almost surely, 2^68186848 is an apocalyptic number.

It is an amenable number.

68186848 is an abundant number, since it is smaller than the sum of its proper divisors (68915264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68186848 is a wasteful number, since it uses less digits than its factorization.

68186848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45394 (or 45386 counting only the distinct ones).

The product of its digits is 589824, while the sum is 49.

The square root of 68186848 is about 8257.5328034468. The cubic root of 68186848 is about 408.5390158928.

The spelling of 68186848 in words is "sixty-eight million, one hundred eighty-six thousand, eight hundred forty-eight".