3613838212 has 12 divisors (see below), whose sum is σ = 6324711120. Its totient is φ = 1806777896.

The previous prime is 3613838203. The next prime is 3613838227. The reversal of 3613838212 is 2128383163.

It is a super-2 number, since 2×3613838212² = 26119653245022713888, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40239 + ... + 94057.

It is an arithmetic number, because the mean of its divisors is an integer number (527059260).

Almost surely, 2^3613838212 is an apocalyptic number.

It is an amenable number.

3613838212 is a deficient number, since it is larger than the sum of its proper divisors (2710872908).

3613838212 is a wasteful number, since it uses less digits than its factorization.

3613838212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70610 (or 70608 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 3613838212 is about 60115.2078263063. The cubic root of 3613838212 is about 1534.5801228982.

The spelling of 3613838212 in words is "three billion, six hundred thirteen million, eight hundred thirty-eight thousand, two hundred twelve".