3959773246 has 64 divisors (see below), whose sum is σ = 7419625920. Its totient is φ = 1557135360.

The previous prime is 3959773243. The next prime is 3959773247. The reversal of 3959773246 is 6423779593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3959773243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1247950 + ... + 1251118.

It is an arithmetic number, because the mean of its divisors is an integer number (115931655).

Almost surely, 2^3959773246 is an apocalyptic number.

3959773246 is a deficient number, since it is larger than the sum of its proper divisors (3459852674).

3959773246 is a wasteful number, since it uses less digits than its factorization.

3959773246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469.

The product of its digits is 8573040, while the sum is 55.

The square root of 3959773246 is about 62926.7291856171. The cubic root of 3959773246 is about 1582.0617806684.

The spelling of 3959773246 in words is "three billion, nine hundred fifty-nine million, seven hundred seventy-three thousand, two hundred forty-six".