3793985 has 8 divisors (see below), whose sum is σ = 4903080. Its totient is φ = 2801664.

The previous prime is 3793973. The next prime is 3794003. The reversal of 3793985 is 5893973.

It can be written as a sum of positive squares in 4 ways, for example, as 80656 + 3713329 = 284^2 + 1927^2 .

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 3793985 - 2⁶ = 3793921 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29120 + ... + 29249.

It is an arithmetic number, because the mean of its divisors is an integer number (612885).

Almost surely, 2^3793985 is an apocalyptic number.

It is an amenable number.

3793985 is a deficient number, since it is larger than the sum of its proper divisors (1109095).

3793985 is a wasteful number, since it uses less digits than its factorization.

3793985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58387.

The product of its digits is 204120, while the sum is 44.

The square root of 3793985 is about 1947.8154430028. The cubic root of 3793985 is about 155.9666951694.

The spelling of 3793985 in words is "three million, seven hundred ninety-three thousand, nine hundred eighty-five".