3956773760 has 32 divisors (see below), whose sum is σ = 9459163800. Its totient is φ = 1582709248.

The previous prime is 3956773741. The next prime is 3956773781. The reversal of 3956773760 is 673776593.

It is a tau number, because it is divible by the number of its divisors (32).

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 3 ways as a sum of consecutive naturals, for example, 3090590 + ... + 3091869.

Almost surely, 2^3956773760 is an apocalyptic number.

It is an amenable number.

3956773760 is an abundant number, since it is smaller than the sum of its proper divisors (5502390040).

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

3956773760 is an equidigital number, since it uses as much as digits as its factorization.

3956773760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6182478 (or 6182466 counting only the distinct ones).

The product of its (nonzero) digits is 5000940, while the sum is 53.

The square root of 3956773760 is about 62902.8915074657. The cubic root of 3956773760 is about 1581.6622147875.

The spelling of 3956773760 in words is "three billion, nine hundred fifty-six million, seven hundred seventy-three thousand, seven hundred sixty".