3608369 has 16 divisors (see below), whose sum is σ = 4064256. Its totient is φ = 3187200.

The previous prime is 3608357. The next prime is 3608377. The reversal of 3608369 is 9638063.

It is a cyclic number.

It is not a de Polignac number, because 3608369 - 2¹² = 3604273 is a prime.

It is a super-2 number, since 2×3608369² = 26040653680322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3608389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21524 + ... + 21690.

It is an arithmetic number, because the mean of its divisors is an integer number (254016).

Almost surely, 2^3608369 is an apocalyptic number.

It is an amenable number.

3608369 is a deficient number, since it is larger than the sum of its proper divisors (455887).

3608369 is a wasteful number, since it uses less digits than its factorization.

3608369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3608369 is about 1899.5707409833. The cubic root of 3608369 is about 153.3805583376.

The spelling of 3608369 in words is "three million, six hundred eight thousand, three hundred sixty-nine".