3530439361 has 2 divisors, whose sum is σ = 3530439362. Its totient is φ = 3530439360.

The previous prime is 3530439347. The next prime is 3530439377. The reversal of 3530439361 is 1639340353.

3530439361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3118552336 + 411887025 = 55844^2 + 20295^2 .

It is a cyclic number.

It is not a de Polignac number, because 3530439361 - 2¹⁷ = 3530308289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3530439361.

It is not a weakly prime, because it can be changed into another prime (3530439301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765219680 + 1765219681.

It is an arithmetic number, because the mean of its divisors is an integer number (1765219681).

Almost surely, 2^3530439361 is an apocalyptic number.

It is an amenable number.

3530439361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3530439361 is an equidigital number, since it uses as much as digits as its factorization.

3530439361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 37.

The square root of 3530439361 is about 59417.5004607228. The cubic root of 3530439361 is about 1522.6833029140.

It can be divided in two parts, 353043 and 9361, that added together give a square (362404 = 602²).

The spelling of 3530439361 in words is "three billion, five hundred thirty million, four hundred thirty-nine thousand, three hundred sixty-one".