3822440828 has 12 divisors (see below), whose sum is σ = 6754216560. Its totient is φ = 1892664672.

The previous prime is 3822440827. The next prime is 3822440861. The reversal of 3822440828 is 8280442283.

It is a super-2 number, since 2×3822440828² = 29222107767122651168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3822440821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4638473 + ... + 4639296.

It is an arithmetic number, because the mean of its divisors is an integer number (562851380).

Almost surely, 2^3822440828 is an apocalyptic number.

It is an amenable number.

3822440828 is a deficient number, since it is larger than the sum of its proper divisors (2931775732).

3822440828 is a wasteful number, since it uses less digits than its factorization.

3822440828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9277876 (or 9277874 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 41.

The square root of 3822440828 is about 61825.8912430706. The cubic root of 3822440828 is about 1563.5565398050.

The spelling of 3822440828 in words is "three billion, eight hundred twenty-two million, four hundred forty thousand, eight hundred twenty-eight".