3828436 has 6 divisors (see below), whose sum is σ = 6699770. Its totient is φ = 1914216.

The previous prime is 3828431. The next prime is 3828437. The reversal of 3828436 is 6348283.

It can be written as a sum of positive squares in only one way, i.e., 3825936 + 2500 = 1956^2 + 50^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478551 + ... + 478558.

Almost surely, 2^3828436 is an apocalyptic number.

It is an amenable number.

3828436 is a deficient number, since it is larger than the sum of its proper divisors (2871334).

3828436 is a wasteful number, since it uses less digits than its factorization.

3828436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957113 (or 957111 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 3828436 is about 1956.6389549429. The cubic root of 3828436 is about 156.4373547786.

The spelling of 3828436 in words is "three million, eight hundred twenty-eight thousand, four hundred thirty-six".