3924759161 has 2 divisors, whose sum is σ = 3924759162. Its totient is φ = 3924759160.

The previous prime is 3924759143. The next prime is 3924759217. The reversal of 3924759161 is 1619574293.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2768759161 + 1156000000 = 52619^2 + 34000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3924759161 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3924759131) 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 as a sum of consecutive naturals, namely, 1962379580 + 1962379581.

It is an arithmetic number, because the mean of its divisors is an integer number (1962379581).

Almost surely, 2^3924759161 is an apocalyptic number.

It is an amenable number.

3924759161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3924759161 is an equidigital number, since it uses as much as digits as its factorization.

3924759161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 47.

The square root of 3924759161 is about 62647.8982967505. The cubic root of 3924759161 is about 1577.3848692057.

The spelling of 3924759161 in words is "three billion, nine hundred twenty-four million, seven hundred fifty-nine thousand, one hundred sixty-one".