3789885 has 32 divisors (see below), whose sum is σ = 6709248. Its totient is φ = 1811520.

The previous prime is 3789883. The next prime is 3789889. The reversal of 3789885 is 5889873.

It is a happy number.

It is not a de Polignac number, because 3789885 - 2¹ = 3789883 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3789883) 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 31 ways as a sum of consecutive naturals, for example, 16884 + ... + 17106.

It is an arithmetic number, because the mean of its divisors is an integer number (209664).

Almost surely, 2^3789885 is an apocalyptic number.

It is an amenable number.

3789885 is a deficient number, since it is larger than the sum of its proper divisors (2919363).

3789885 is a wasteful number, since it uses less digits than its factorization.

3789885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345.

The product of its digits is 483840, while the sum is 48.

The square root of 3789885 is about 1946.7626974031. The cubic root of 3789885 is about 155.9104927037.

The spelling of 3789885 in words is "three million, seven hundred eighty-nine thousand, eight hundred eighty-five".