3856824422 has 24 divisors (see below), whose sum is σ = 6379815288. Its totient is φ = 1747357920.

The previous prime is 3856824409. The next prime is 3856824451. The reversal of 3856824422 is 2244286583.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 48338 + ... + 100250.

It is an arithmetic number, because the mean of its divisors is an integer number (265825637).

Almost surely, 2^3856824422 is an apocalyptic number.

3856824422 is a deficient number, since it is larger than the sum of its proper divisors (2522990866).

3856824422 is a wasteful number, since it uses less digits than its factorization.

3856824422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52244 (or 52233 counting only the distinct ones).

The product of its digits is 737280, while the sum is 44.

The square root of 3856824422 is about 62103.3366414398. The cubic root of 3856824422 is about 1568.2307170721.

The spelling of 3856824422 in words is "three billion, eight hundred fifty-six million, eight hundred twenty-four thousand, four hundred twenty-two".