3663614213 has 16 divisors (see below), whose sum is σ = 4287753600. Its totient is φ = 3128983200.

The previous prime is 3663614209. The next prime is 3663614221. The reversal of 3663614213 is 3124163663.

It is not a de Polignac number, because 3663614213 - 2² = 3663614209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3663614113) 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, 77378 + ... + 115388.

It is an arithmetic number, because the mean of its divisors is an integer number (267984600).

Almost surely, 2^3663614213 is an apocalyptic number.

It is an amenable number.

3663614213 is a deficient number, since it is larger than the sum of its proper divisors (624139387).

3663614213 is an equidigital number, since it uses as much as digits as its factorization.

3663614213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38313 (or 38299 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The square root of 3663614213 is about 60527.7970274815. The cubic root of 3663614213 is about 1541.5936464128.

Adding to 3663614213 its reverse (3124163663), we get a palindrome (6787777876).

The spelling of 3663614213 in words is "three billion, six hundred sixty-three million, six hundred fourteen thousand, two hundred thirteen".