8849169 has 20 divisors (see below), whose sum is σ = 15108544. Its totient is φ = 5056344.

The previous prime is 8849131. The next prime is 8849173. The reversal of 8849169 is 9619488.

8849169 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8849169 - 2¹² = 8845073 is a prime.

It is a super-2 number, since 2×8849169² = 156615583981122, which contains 22 as substring.

It is a Duffinian number.

8849169 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8849119) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7237 + ... + 8370.

Almost surely, 2^8849169 is an apocalyptic number.

It is an amenable number.

8849169 is a deficient number, since it is larger than the sum of its proper divisors (6259375).

8849169 is a wasteful number, since it uses less digits than its factorization.

8849169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15626 (or 15617 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 8849169 is about 2974.7552840528. The cubic root of 8849169 is about 206.8398256813.

The spelling of 8849169 in words is "eight million, eight hundred forty-nine thousand, one hundred sixty-nine".