3828116 has 24 divisors (see below), whose sum is σ = 7056840. Its totient is φ = 1814400.

The previous prime is 3828113. The next prime is 3828119. The reversal of 3828116 is 6118283.

3828116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3828113) and next prime (3828119).

It can be written as a sum of positive squares in 4 ways, for example, as 10000 + 3818116 = 100^2 + 1954^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6806 + ... + 7346.

It is an arithmetic number, because the mean of its divisors is an integer number (294035).

Almost surely, 2^3828116 is an apocalyptic number.

It is an amenable number.

3828116 is a deficient number, since it is larger than the sum of its proper divisors (3228724).

3828116 is a wasteful number, since it uses less digits than its factorization.

3828116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635 (or 633 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

The square root of 3828116 is about 1956.5571803553. The cubic root of 3828116 is about 156.4329960493.

The spelling of 3828116 in words is "three million, eight hundred twenty-eight thousand, one hundred sixteen".