4328506905 has 16 divisors (see below), whose sum is σ = 7149018624. Its totient is φ = 2234067840.

The previous prime is 4328506849. The next prime is 4328506913. The reversal of 4328506905 is 5096058234.

It is not a de Polignac number, because 4328506905 - 2¹² = 4328502809 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 4653844 + ... + 4654773.

It is an arithmetic number, because the mean of its divisors is an integer number (446813664).

Almost surely, 2^4328506905 is an apocalyptic number.

It is an amenable number.

4328506905 is a deficient number, since it is larger than the sum of its proper divisors (2820511719).

4328506905 is a wasteful number, since it uses less digits than its factorization.

4328506905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9308656.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 4328506905 is about 65791.3892922167. The cubic root of 4328506905 is about 1629.7189103412.

The spelling of 4328506905 in words is "four billion, three hundred twenty-eight million, five hundred six thousand, nine hundred five".