3246452161 has 2 divisors, whose sum is σ = 3246452162. Its totient is φ = 3246452160.

The previous prime is 3246452101. The next prime is 3246452171. The reversal of 3246452161 is 1612546423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2166343936 + 1080108225 = 46544^2 + 32865^2 .

It is an emirp because it is prime and its reverse (1612546423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3246452161 - 2²⁹ = 2709581249 is a prime.

It is not a weakly prime, because it can be changed into another prime (3246452101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1623226080 + 1623226081.

It is an arithmetic number, because the mean of its divisors is an integer number (1623226081).

Almost surely, 2^3246452161 is an apocalyptic number.

It is an amenable number.

3246452161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3246452161 is an equidigital number, since it uses as much as digits as its factorization.

3246452161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 3246452161 is about 56977.6461518024. The cubic root of 3246452161 is about 1480.7088400516.

Adding to 3246452161 its reverse (1612546423), we get a palindrome (4858998584).

The spelling of 3246452161 in words is "three billion, two hundred forty-six million, four hundred fifty-two thousand, one hundred sixty-one".