3530246161 has 4 divisors (see below), whose sum is σ = 3801803572. Its totient is φ = 3258688752.

The previous prime is 3530246119. The next prime is 3530246171. The reversal of 3530246161 is 1616420353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1616420353 = 43 ⋅37591171.

It can be written as a sum of positive squares in 2 ways, for example, as 877996161 + 2652250000 = 29631^2 + 51500^2 .

It is a cyclic number.

It is not a de Polignac number, because 3530246161 - 2²⁵ = 3496691729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3530246171) 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 in 3 ways as a sum of consecutive naturals, for example, 135778686 + ... + 135778711.

It is an arithmetic number, because the mean of its divisors is an integer number (950450893).

Almost surely, 2^3530246161 is an apocalyptic number.

It is an amenable number.

3530246161 is a deficient number, since it is larger than the sum of its proper divisors (271557411).

3530246161 is a wasteful number, since it uses less digits than its factorization.

3530246161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271557410.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3530246161 is about 59415.8746548429. The cubic root of 3530246161 is about 1522.6555265997.

The spelling of 3530246161 in words is "three billion, five hundred thirty million, two hundred forty-six thousand, one hundred sixty-one".