3713657166 has 16 divisors (see below), whose sum is σ = 8252571600. Its totient is φ = 1237885704.

The previous prime is 3713657161. The next prime is 3713657177. The reversal of 3713657166 is 6617563173.

3713657166 is a `hidden beast` number, since 3 + 7 + 13 + 6 + 571 + 66 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3713657161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34385661 + ... + 34385768.

It is an arithmetic number, because the mean of its divisors is an integer number (515785725).

Almost surely, 2^3713657166 is an apocalyptic number.

3713657166 is an abundant number, since it is smaller than the sum of its proper divisors (4538914434).

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

3713657166 is a wasteful number, since it uses less digits than its factorization.

3713657166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68771440 (or 68771434 counting only the distinct ones).

The product of its digits is 476280, while the sum is 45.

The square root of 3713657166 is about 60939.7831141529. The cubic root of 3713657166 is about 1548.5810345132.

The spelling of 3713657166 in words is "three billion, seven hundred thirteen million, six hundred fifty-seven thousand, one hundred sixty-six".