3636049 has 8 divisors (see below), whose sum is σ = 3960000. Its totient is φ = 3325392.

The previous prime is 3636043. The next prime is 3636053. The reversal of 3636049 is 9406363.

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 3636049 - 2¹³ = 3627857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3636049.

It is not an unprimeable number, because it can be changed into a prime (3636043) 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, 2749 + ... + 3850.

It is an arithmetic number, because the mean of its divisors is an integer number (495000).

Almost surely, 2^3636049 is an apocalyptic number.

It is an amenable number.

3636049 is a deficient number, since it is larger than the sum of its proper divisors (323951).

3636049 is a wasteful number, since it uses less digits than its factorization.

3636049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6647.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 3636049 is about 1906.8426783560. The cubic root of 3636049 is about 153.7717566761.

The spelling of 3636049 in words is "three million, six hundred thirty-six thousand, forty-nine".