3629169 has 6 divisors (see below), whose sum is σ = 5242146. Its totient is φ = 2419440.

The previous prime is 3629167. The next prime is 3629173. The reversal of 3629169 is 9619263.

3629169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3629025 + 144 = 1905^2 + 12^2 .

It is not a de Polignac number, because 3629169 - 2¹ = 3629167 is a prime.

It is a super-2 number, since 2×3629169² = 26341735261122, which contains 22 as substring.

3629169 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3629161) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 201612 + ... + 201629.

It is an arithmetic number, because the mean of its divisors is an integer number (873691).

Almost surely, 2^3629169 is an apocalyptic number.

It is an amenable number.

3629169 is a deficient number, since it is larger than the sum of its proper divisors (1612977).

3629169 is a wasteful number, since it uses less digits than its factorization.

3629169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403247 (or 403244 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 3629169 is about 1905.0377949007. The cubic root of 3629169 is about 153.6747083269.

The spelling of 3629169 in words is "three million, six hundred twenty-nine thousand, one hundred sixty-nine".