4465169 has 4 divisors (see below), whose sum is σ = 4727844. Its totient is φ = 4202496.

The previous prime is 4465157. The next prime is 4465177. The reversal of 4465169 is 9615644.

4465169 is nontrivially palindromic in base 2.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3441025 + 1024144 = 1855^2 + 1012^2 .

It is a cyclic number.

It is not a de Polignac number, because 4465169 - 2¹² = 4461073 is a prime.

It is a super-2 number, since 2×4465169² = 39875468397122, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (4465199) 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, 131312 + ... + 131345.

It is an arithmetic number, because the mean of its divisors is an integer number (1181961).

Almost surely, 2^4465169 is an apocalyptic number.

It is an amenable number.

4465169 is a deficient number, since it is larger than the sum of its proper divisors (262675).

4465169 is a wasteful number, since it uses less digits than its factorization.

4465169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262674.

The product of its digits is 25920, while the sum is 35.

The square root of 4465169 is about 2113.0946500335. The cubic root of 4465169 is about 164.6692978393.

The spelling of 4465169 in words is "four million, four hundred sixty-five thousand, one hundred sixty-nine".