3876222550 has 24 divisors (see below), whose sum is σ = 7211647800. Its totient is φ = 1550086080.

The previous prime is 3876222523. The next prime is 3876222557. The reversal of 3876222550 is 552226783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3876222557) 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 11 ways as a sum of consecutive naturals, for example, 251466 + ... + 266434.

It is an arithmetic number, because the mean of its divisors is an integer number (300485325).

Almost surely, 2^3876222550 is an apocalyptic number.

3876222550 is a deficient number, since it is larger than the sum of its proper divisors (3335425250).

3876222550 is a wasteful number, since it uses less digits than its factorization.

3876222550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20160 (or 20155 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 3876222550 is about 62259.3169734458. The cubic root of 3876222550 is about 1570.8554914043.

The spelling of 3876222550 in words is "three billion, eight hundred seventy-six million, two hundred twenty-two thousand, five hundred fifty".