9304520505 has 32 divisors (see below), whose sum is σ = 17247062784. Its totient is φ = 4195224576.

The previous prime is 9304520473. The next prime is 9304520521. The reversal of 9304520505 is 5050254039.

It is not a de Polignac number, because 9304520505 - 2⁵ = 9304520473 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 599284 + ... + 614613.

It is an arithmetic number, because the mean of its divisors is an integer number (538970712).

Almost surely, 2^9304520505 is an apocalyptic number.

It is an amenable number.

9304520505 is a deficient number, since it is larger than the sum of its proper divisors (7942542279).

9304520505 is a wasteful number, since it uses less digits than its factorization.

9304520505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213985.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 9304520505 is about 96459.9424890975. The cubic root of 9304520505 is about 2103.2843922906.

The spelling of 9304520505 in words is "nine billion, three hundred four million, five hundred twenty thousand, five hundred five".