3992164801 has 2 divisors, whose sum is σ = 3992164802. Its totient is φ = 3992164800.

The previous prime is 3992164753. The next prime is 3992164811. The reversal of 3992164801 is 1084612993.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3850078401 + 142086400 = 62049^2 + 11920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3992164801 is a prime.

It is not a weakly prime, because it can be changed into another prime (3992164811) 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, 1996082400 + 1996082401.

It is an arithmetic number, because the mean of its divisors is an integer number (1996082401).

Almost surely, 2^3992164801 is an apocalyptic number.

It is an amenable number.

3992164801 is a deficient number, since it is larger than the sum of its proper divisors (1).

3992164801 is an equidigital number, since it uses as much as digits as its factorization.

3992164801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 3992164801 is about 63183.5801533911. The cubic root of 3992164801 is about 1586.3639075592.

The spelling of 3992164801 in words is "three billion, nine hundred ninety-two million, one hundred sixty-four thousand, eight hundred one".