3960436828 has 24 divisors (see below), whose sum is σ = 6956863200. Its totient is φ = 1972776960.

The previous prime is 3960436813. The next prime is 3960436849. The reversal of 3960436828 is 8286340693.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581025 + ... + 1583527.

It is an arithmetic number, because the mean of its divisors is an integer number (289869300).

Almost surely, 2^3960436828 is an apocalyptic number.

It is an amenable number.

3960436828 is a deficient number, since it is larger than the sum of its proper divisors (2996426372).

3960436828 is a wasteful number, since it uses less digits than its factorization.

3960436828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837 (or 3835 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 49.

The square root of 3960436828 is about 62932.0016207970. The cubic root of 3960436828 is about 1582.1501501295.

The spelling of 3960436828 in words is "three billion, nine hundred sixty million, four hundred thirty-six thousand, eight hundred twenty-eight".