3779889 has 16 divisors (see below), whose sum is σ = 5443200. Its totient is φ = 2326016.

The previous prime is 3779873. The next prime is 3779891. The reversal of 3779889 is 9889773.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3779889 - 2⁴ = 3779873 is a prime.

Its product of digits (762048) is a multiple of the sum of its prime divisors (1944).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3779819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1057 + ... + 2945.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 2^3779889 is an apocalyptic number.

It is an amenable number.

3779889 is a deficient number, since it is larger than the sum of its proper divisors (1663311).

3779889 is a wasteful number, since it uses less digits than its factorization.

3779889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944.

The product of its digits is 762048, while the sum is 51.

The square root of 3779889 is about 1944.1936631930. The cubic root of 3779889 is about 155.7732982606.

The spelling of 3779889 in words is "three million, seven hundred seventy-nine thousand, eight hundred eighty-nine".