3836609 has 8 divisors (see below), whose sum is σ = 4413888. Its totient is φ = 3266640.

The previous prime is 3836603. The next prime is 3836629. The reversal of 3836609 is 9066383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3836609 - 2²⁰ = 2788033 is a prime.

It is a d-powerful number, because it can be written as 3³ + 8⁷ + 3¹⁰ + 6² + 6⁸ + 0 + 9³ .

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3836603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647 + ... + 2844.

It is an arithmetic number, because the mean of its divisors is an integer number (551736).

Almost surely, 2^3836609 is an apocalyptic number.

It is an amenable number.

3836609 is a deficient number, since it is larger than the sum of its proper divisors (577279).

3836609 is a wasteful number, since it uses less digits than its factorization.

3836609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655.

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

The square root of 3836609 is about 1958.7263719060. The cubic root of 3836609 is about 156.5485972239.

The spelling of 3836609 in words is "three million, eight hundred thirty-six thousand, six hundred nine".