3304520545 has 8 divisors (see below), whose sum is σ = 4057644096. Its totient is φ = 2582136816.

The previous prime is 3304520543. The next prime is 3304520567. The reversal of 3304520545 is 5450254033.

It is a happy number.

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 3304520545 - 2¹ = 3304520543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3304520543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7684717 + ... + 7685146.

It is an arithmetic number, because the mean of its divisors is an integer number (507205512).

Almost surely, 2^3304520545 is an apocalyptic number.

It is an amenable number.

3304520545 is a deficient number, since it is larger than the sum of its proper divisors (753123551).

3304520545 is a wasteful number, since it uses less digits than its factorization.

3304520545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15369911.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 3304520545 is about 57484.9592937144. The cubic root of 3304520545 is about 1489.4850622145.

Adding to 3304520545 its reverse (5450254033), we get a palindrome (8754774578).

The spelling of 3304520545 in words is "three billion, three hundred four million, five hundred twenty thousand, five hundred forty-five".