945265585 has 16 divisors (see below), whose sum is σ = 1280111040. Its totient is φ = 663759040.

The previous prime is 945265583. The next prime is 945265589. The reversal of 945265585 is 585562549.

It is a happy number.

It is not a de Polignac number, because 945265585 - 2¹ = 945265583 is a prime.

It is not an unprimeable number, because it can be changed into a prime (945265583) by changing a digit.

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, 294727 + ... + 297916.

It is an arithmetic number, because the mean of its divisors is an integer number (80006940).

Almost surely, 2^945265585 is an apocalyptic number.

It is an amenable number.

945265585 is a deficient number, since it is larger than the sum of its proper divisors (334845455).

945265585 is a wasteful number, since it uses less digits than its factorization.

945265585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592688.

The product of its digits is 2160000, while the sum is 49.

The square root of 945265585 is about 30745.1717347619. The cubic root of 945265585 is about 981.4118152549.

The spelling of 945265585 in words is "nine hundred forty-five million, two hundred sixty-five thousand, five hundred eighty-five".