3886411165 has 32 divisors (see below), whose sum is σ = 5873446656. Its totient is φ = 2402749440.

The previous prime is 3886411121. The next prime is 3886411169. The reversal of 3886411165 is 5611146883.

3886411165 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3886411165 - 2¹⁷ = 3886280093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3886411169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79756 + ... + 118885.

It is an arithmetic number, because the mean of its divisors is an integer number (183545208).

Almost surely, 2^3886411165 is an apocalyptic number.

3886411165 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3886411165 is a deficient number, since it is larger than the sum of its proper divisors (1987035491).

3886411165 is a wasteful number, since it uses less digits than its factorization.

3886411165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198709.

The product of its digits is 138240, while the sum is 43.

The square root of 3886411165 is about 62341.0872940150. The cubic root of 3886411165 is about 1572.2306136355.

The spelling of 3886411165 in words is "three billion, eight hundred eighty-six million, four hundred eleven thousand, one hundred sixty-five".