3242030545 has 8 divisors (see below), whose sum is σ = 4189701096. Its totient is φ = 2394114816.

The previous prime is 3242030503. The next prime is 3242030563. The reversal of 3242030545 is 5450302423.

It can be written as a sum of positive squares in 4 ways, for example, as 651627729 + 2590402816 = 25527^2 + 50896^2 .

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 3242030545 - 2¹⁵ = 3241997777 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, 24938632 + ... + 24938761.

It is an arithmetic number, because the mean of its divisors is an integer number (523712637).

Almost surely, 2^3242030545 is an apocalyptic number.

It is an amenable number.

3242030545 is a deficient number, since it is larger than the sum of its proper divisors (947670551).

3242030545 is a wasteful number, since it uses less digits than its factorization.

3242030545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49877411.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 3242030545 is about 56938.8316090171. The cubic root of 3242030545 is about 1480.0363006984.

Adding to 3242030545 its reverse (5450302423), we get a palindrome (8692332968).

The spelling of 3242030545 in words is "three billion, two hundred forty-two million, thirty thousand, five hundred forty-five".