68080160 has 24 divisors (see below), whose sum is σ = 160839756. Its totient is φ = 27232000.

The previous prime is 68080153. The next prime is 68080163. The reversal of 68080160 is 6108086.

It can be written as a sum of positive squares in 2 ways, for example, as 65351056 + 2729104 = 8084^2 + 1652^2 .

It is not an unprimeable number, because it can be changed into a prime (68080163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212591 + ... + 212910.

Almost surely, 2^68080160 is an apocalyptic number.

It is an amenable number.

68080160 is an abundant number, since it is smaller than the sum of its proper divisors (92759596).

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

68080160 is a wasteful number, since it uses less digits than its factorization.

68080160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425516 (or 425508 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 68080160 is about 8251.0702336121. The cubic root of 68080160 is about 408.3258322469.

The spelling of 68080160 in words is "sixty-eight million, eighty thousand, one hundred sixty".