65585465 has 16 divisors (see below), whose sum is σ = 86014656. Its totient is φ = 47611200.

The previous prime is 65585459. The next prime is 65585477. The reversal of 65585465 is 56458556.

65585465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65585465 - 2⁸ = 65585209 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59459 + ... + 60551.

It is an arithmetic number, because the mean of its divisors is an integer number (5375916).

Almost surely, 2^65585465 is an apocalyptic number.

It is an amenable number.

65585465 is a deficient number, since it is larger than the sum of its proper divisors (20429191).

65585465 is a wasteful number, since it uses less digits than its factorization.

65585465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200.

The product of its digits is 720000, while the sum is 44.

The square root of 65585465 is about 8098.4853522125. The cubic root of 65585465 is about 403.2761459950.

The spelling of 65585465 in words is "sixty-five million, five hundred eighty-five thousand, four hundred sixty-five".