3530350345 has 8 divisors (see below), whose sum is σ = 4241256264. Its totient is φ = 2821056384.

The previous prime is 3530350321. The next prime is 3530350381. The reversal of 3530350345 is 5430530353.

It can be written as a sum of positive squares in 4 ways, for example, as 1121111289 + 2409239056 = 33483^2 + 49084^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3530350345 - 2²¹ = 3528253193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398164 + ... + 406933.

It is an arithmetic number, because the mean of its divisors is an integer number (530157033).

Almost surely, 2^3530350345 is an apocalyptic number.

It is an amenable number.

3530350345 is a deficient number, since it is larger than the sum of its proper divisors (710905919).

3530350345 is an equidigital number, since it uses as much as digits as its factorization.

3530350345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805979.

The product of its (nonzero) digits is 40500, while the sum is 31.

The square root of 3530350345 is about 59416.7513837638. The cubic root of 3530350345 is about 1522.6705052325.

Adding to 3530350345 its reverse (5430530353), we get a palindrome (8960880698).

The spelling of 3530350345 in words is "three billion, five hundred thirty million, three hundred fifty thousand, three hundred forty-five".