8190168 has 32 divisors (see below), whose sum is σ = 23400960. Its totient is φ = 2340000.

The previous prime is 8190163. The next prime is 8190179. The reversal of 8190168 is 8610918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8190163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24208 + ... + 24543.

It is an arithmetic number, because the mean of its divisors is an integer number (731280).

Almost surely, 2^8190168 is an apocalyptic number.

It is an amenable number.

8190168 is an abundant number, since it is smaller than the sum of its proper divisors (15210792).

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

8190168 is a wasteful number, since it uses less digits than its factorization.

8190168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48767 (or 48763 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 8190168 is about 2861.8469560757. The cubic root of 8190168 is about 201.5723396795.

The spelling of 8190168 in words is "eight million, one hundred ninety thousand, one hundred sixty-eight".