3826828 has 24 divisors (see below), whose sum is σ = 7219520. Its totient is φ = 1769040.

The previous prime is 3826777. The next prime is 3826843. The reversal of 3826828 is 8286283.

It is a super-2 number, since 2×3826828² = 29289225083168, which contains 22 as substring.

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, 2683 + ... + 3853.

Almost surely, 2^3826828 is an apocalyptic number.

3826828 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3826828 is a deficient number, since it is larger than the sum of its proper divisors (3392692).

3826828 is a wasteful number, since it uses less digits than its factorization.

3826828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237 (or 1235 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 3826828 is about 1956.2280030712. The cubic root of 3826828 is about 156.4154497071.

The spelling of 3826828 in words is "three million, eight hundred twenty-six thousand, eight hundred twenty-eight".