3868833850 has 48 divisors (see below), whose sum is σ = 8232026688. Its totient is φ = 1325168640.

The previous prime is 3868833799. The next prime is 3868833869. The reversal of 3868833850 is 583388683.

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 23 ways as a sum of consecutive naturals, for example, 398757 + ... + 408343.

It is an arithmetic number, because the mean of its divisors is an integer number (171500556).

Almost surely, 2^3868833850 is an apocalyptic number.

3868833850 is an abundant number, since it is smaller than the sum of its proper divisors (4363192838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3868833850 is a wasteful number, since it uses less digits than its factorization.

3868833850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10759 (or 10754 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 52.

The square root of 3868833850 is about 62199.9505626813. The cubic root of 3868833850 is about 1569.8567559683.

It can be divided in two parts, 3868833 and 850, that added together give a palindrome (3869683).

The spelling of 3868833850 in words is "three billion, eight hundred sixty-eight million, eight hundred thirty-three thousand, eight hundred fifty".