2320464665 has 8 divisors (see below), whose sum is σ = 2784831360. Its totient is φ = 1856189232.

The previous prime is 2320464647. The next prime is 2320464673. The reversal of 2320464665 is 5664640232.

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

It is a cyclic number.

It is not a de Polignac number, because 2320464665 - 2¹⁴ = 2320448281 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 7 ways as a sum of consecutive naturals, for example, 61376 + ... + 91694.

It is an arithmetic number, because the mean of its divisors is an integer number (348103920).

Almost surely, 2^2320464665 is an apocalyptic number.

It is an amenable number.

2320464665 is a deficient number, since it is larger than the sum of its proper divisors (464366695).

2320464665 is a wasteful number, since it uses less digits than its factorization.

2320464665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45631.

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 2320464665 is about 48171.2016146577. The cubic root of 2320464665 is about 1323.9095649371.

The spelling of 2320464665 in words is "two billion, three hundred twenty million, four hundred sixty-four thousand, six hundred sixty-five".