8149168 has 20 divisors (see below), whose sum is σ = 15898288. Its totient is φ = 4046400.

The previous prime is 8149151. The next prime is 8149177. The reversal of 8149168 is 8619418.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730 + ... + 4102.

Almost surely, 2^8149168 is an apocalyptic number.

It is an amenable number.

8149168 is a deficient number, since it is larger than the sum of its proper divisors (7749120).

8149168 is a wasteful number, since it uses less digits than its factorization.

8149168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532 (or 3526 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 8149168 is about 2854.6747625605. The cubic root of 8149168 is about 201.2354196451.

The spelling of 8149168 in words is "eight million, one hundred forty-nine thousand, one hundred sixty-eight".