4650564665 has 32 divisors (see below), whose sum is σ = 5883052032. Its totient is φ = 3524544000.

The previous prime is 4650564637. The next prime is 4650564673. The reversal of 4650564665 is 5664650564.

It is not a de Polignac number, because 4650564665 - 2²⁴ = 4633787449 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 31 ways as a sum of consecutive naturals, for example, 2201960 + ... + 2204070.

It is an arithmetic number, because the mean of its divisors is an integer number (183845376).

Almost surely, 2^4650564665 is an apocalyptic number.

It is an amenable number.

4650564665 is a deficient number, since it is larger than the sum of its proper divisors (1232487367).

4650564665 is a wasteful number, since it uses less digits than its factorization.

4650564665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The square root of 4650564665 is about 68195.0486839037. The cubic root of 4650564665 is about 1669.1750936934.

The spelling of 4650564665 in words is "four billion, six hundred fifty million, five hundred sixty-four thousand, six hundred sixty-five".