3968482240 has 28 divisors (see below), whose sum is σ = 9449949096. Its totient is φ = 1587392768.

The previous prime is 3968482229. The next prime is 3968482277. The reversal of 3968482240 is 422848693.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6200434 + ... + 6201073.

It is an arithmetic number, because the mean of its divisors is an integer number (337498182).

Almost surely, 2^3968482240 is an apocalyptic number.

It is an amenable number.

3968482240 is an abundant number, since it is smaller than the sum of its proper divisors (5481466856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3968482240 is a wasteful number, since it uses less digits than its factorization.

3968482240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12401524 (or 12401514 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 3968482240 is about 62995.8906596295. The cubic root of 3968482240 is about 1583.2207761415.

The spelling of 3968482240 in words is "three billion, nine hundred sixty-eight million, four hundred eighty-two thousand, two hundred forty".