3929601380 has 48 divisors (see below), whose sum is σ = 8446878720. Its totient is φ = 1534904448.

The previous prime is 3929601373. The next prime is 3929601421. The reversal of 3929601380 is 831069293.

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 15 ways as a sum of consecutive naturals, for example, 430706 + ... + 439734.

It is an arithmetic number, because the mean of its divisors is an integer number (175976640).

Almost surely, 2^3929601380 is an apocalyptic number.

It is an amenable number.

3929601380 is an abundant number, since it is smaller than the sum of its proper divisors (4517277340).

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

3929601380 is a wasteful number, since it uses less digits than its factorization.

3929601380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9548 (or 9546 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 3929601380 is about 62686.5326844610. The cubic root of 3929601380 is about 1578.0333084811.

The spelling of 3929601380 in words is "three billion, nine hundred twenty-nine million, six hundred one thousand, three hundred eighty".