3868850252 has 12 divisors (see below), whose sum is σ = 6856190880. Its totient is φ = 1909938576.

The previous prime is 3868850239. The next prime is 3868850303. The reversal of 3868850252 is 2520588683.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3868850197 and 3868850206.

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, 6121283 + ... + 6121914.

It is an arithmetic number, because the mean of its divisors is an integer number (571349240).

Almost surely, 2^3868850252 is an apocalyptic number.

It is an amenable number.

3868850252 is a deficient number, since it is larger than the sum of its proper divisors (2987340628).

3868850252 is a wasteful number, since it uses less digits than its factorization.

3868850252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12243280 (or 12243278 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 47.

The square root of 3868850252 is about 62200.0824115210. The cubic root of 3868850252 is about 1569.8589744451.

The spelling of 3868850252 in words is "three billion, eight hundred sixty-eight million, eight hundred fifty thousand, two hundred fifty-two".