3879822369 has 8 divisors (see below), whose sum is σ = 5173414272. Its totient is φ = 2586389360.

The previous prime is 3879822337. The next prime is 3879822377. The reversal of 3879822369 is 9632289783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3879822369 - 2⁵ = 3879822337 is a prime.

It is a super-2 number, since 2×3879822369² = 30106043229985544322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3879822319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40264 + ... + 96854.

It is an arithmetic number, because the mean of its divisors is an integer number (646676784).

Almost surely, 2^3879822369 is an apocalyptic number.

It is an amenable number.

3879822369 is a deficient number, since it is larger than the sum of its proper divisors (1293591903).

3879822369 is a wasteful number, since it uses less digits than its factorization.

3879822369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79447.

The product of its digits is 7838208, while the sum is 57.

The square root of 3879822369 is about 62288.2201463487. The cubic root of 3879822369 is about 1571.3416215436.

The spelling of 3879822369 in words is "three billion, eight hundred seventy-nine million, eight hundred twenty-two thousand, three hundred sixty-nine".