3875769 has 20 divisors (see below), whose sum is σ = 5895120. Its totient is φ = 2536920.

The previous prime is 3875747. The next prime is 3875797. The reversal of 3875769 is 9675783.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3875769 is a prime.

It is a super-2 number, since 2×3875769² = 30043170682722, which contains 22 as substring.

Its product of digits (317520) is a multiple of the sum of its prime factors (882).

It is not an unprimeable number, because it can be changed into a prime (3875369) 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 19 ways as a sum of consecutive naturals, for example, 4374 + ... + 5184.

It is an arithmetic number, because the mean of its divisors is an integer number (294756).

Almost surely, 2^3875769 is an apocalyptic number.

It is an amenable number.

3875769 is a deficient number, since it is larger than the sum of its proper divisors (2019351).

3875769 is an equidigital number, since it uses as much as digits as its factorization.

3875769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 873 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 3875769 is about 1968.6972850085. The cubic root of 3875769 is about 157.0794221333.

The spelling of 3875769 in words is "three million, eight hundred seventy-five thousand, seven hundred sixty-nine".