6868160 has 84 divisors (see below), whose sum is σ = 17849088. Its totient is φ = 2515968.

The previous prime is 6868133. The next prime is 6868163. The reversal of 6868160 is 618686.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6868160.

It is not an unprimeable number, because it can be changed into a prime (6868163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54017 + ... + 54143.

Almost surely, 2^6868160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6868160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8924544).

6868160 is an abundant number, since it is smaller than the sum of its proper divisors (10980928).

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

6868160 is a wasteful number, since it uses less digits than its factorization.

6868160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 6868160 is about 2620.7174590177. The cubic root of 6868160 is about 190.0845422473.

The spelling of 6868160 in words is "six million, eight hundred sixty-eight thousand, one hundred sixty".