3839090212 has 24 divisors (see below), whose sum is σ = 7116028416. Its totient is φ = 1806016128.

The previous prime is 3839090207. The next prime is 3839090219. The reversal of 3839090212 is 2120909383.

It is a super-2 number, since 2×3839090212² = 29477227311748409888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3839090219) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 238573 + ... + 254155.

It is an arithmetic number, because the mean of its divisors is an integer number (296501184).

Almost surely, 2^3839090212 is an apocalyptic number.

It is an amenable number.

3839090212 is a deficient number, since it is larger than the sum of its proper divisors (3276938204).

3839090212 is a wasteful number, since it uses less digits than its factorization.

3839090212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19227 (or 19225 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 3839090212 is about 61960.3922841036. The cubic root of 3839090212 is about 1565.8233765744.

Adding to 3839090212 its reverse (2120909383), we get a palindrome (5959999595).

The spelling of 3839090212 in words is "three billion, eight hundred thirty-nine million, ninety thousand, two hundred twelve".