68755316 has 12 divisors (see below), whose sum is σ = 137510688. Its totient is φ = 29466552.

The previous prime is 68755307. The next prime is 68755331. The reversal of 68755316 is 61355786.

68755316 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1227746 + ... + 1227801.

It is an arithmetic number, because the mean of its divisors is an integer number (11459224).

Almost surely, 2^68755316 is an apocalyptic number.

It is an amenable number.

68755316 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.

68755316 is a wasteful number, since it uses less digits than its factorization.

68755316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455558 (or 2455556 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 68755316 is about 8291.8825365534. The cubic root of 68755316 is about 409.6711938449.

The spelling of 68755316 in words is "sixty-eight million, seven hundred fifty-five thousand, three hundred sixteen".