3835444 has 12 divisors (see below), whose sum is σ = 6928768. Its totient is φ = 1855800.

The previous prime is 3835441. The next prime is 3835483. The reversal of 3835444 is 4445383.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3835441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15342 + ... + 15589.

Almost surely, 2^3835444 is an apocalyptic number.

It is an amenable number.

3835444 is a deficient number, since it is larger than the sum of its proper divisors (3093324).

3835444 is a wasteful number, since it uses less digits than its factorization.

3835444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30966 (or 30964 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 3835444 is about 1958.4289622041. The cubic root of 3835444 is about 156.5327501066.

The spelling of 3835444 in words is "three million, eight hundred thirty-five thousand, four hundred forty-four".