4326945505 has 8 divisors (see below), whose sum is σ = 5200438824. Its totient is φ = 3456153600.

The previous prime is 4326945473. The next prime is 4326945521. The reversal of 4326945505 is 5055496234.

It can be written as a sum of positive squares in 4 ways, for example, as 467554129 + 3859391376 = 21623^2 + 62124^2 .

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

It is not a de Polignac number, because 4326945505 - 2⁵ = 4326945473 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, 671826 + ... + 678235.

It is an arithmetic number, because the mean of its divisors is an integer number (650054853).

Almost surely, 2^4326945505 is an apocalyptic number.

It is an amenable number.

4326945505 is a deficient number, since it is larger than the sum of its proper divisors (873493319).

4326945505 is a wasteful number, since it uses less digits than its factorization.

4326945505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350707.

The product of its (nonzero) digits is 648000, while the sum is 43.

The square root of 4326945505 is about 65779.5219274205. The cubic root of 4326945505 is about 1629.5229267379.

The spelling of 4326945505 in words is "four billion, three hundred twenty-six million, nine hundred forty-five thousand, five hundred five".