3838550222 has 16 divisors (see below), whose sum is σ = 6221910240. Its totient is φ = 1765588512.

The previous prime is 3838550179. The next prime is 3838550249. The reversal of 3838550222 is 2220558383.

It is a happy number.

3838550222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244322 + ... + 259557.

It is an arithmetic number, because the mean of its divisors is an integer number (388869390).

Almost surely, 2^3838550222 is an apocalyptic number.

3838550222 is a deficient number, since it is larger than the sum of its proper divisors (2383360018).

3838550222 is a wasteful number, since it uses less digits than its factorization.

3838550222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504187.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 3838550222 is about 61956.0345890536. The cubic root of 3838550222 is about 1565.7499591270.

The spelling of 3838550222 in words is "three billion, eight hundred thirty-eight million, five hundred fifty thousand, two hundred twenty-two".