4652505065 has 8 divisors (see below), whose sum is σ = 6012468168. Its totient is φ = 3435696000.

The previous prime is 4652505049. The next prime is 4652505083. The reversal of 4652505065 is 5605052564.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 592776409 + 4059728656 = 24347^2 + 63716^2 .

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

It is not a de Polignac number, because 4652505065 - 2⁴ = 4652505049 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35788436 + ... + 35788565.

It is an arithmetic number, because the mean of its divisors is an integer number (751558521).

Almost surely, 2^4652505065 is an apocalyptic number.

It is an amenable number.

4652505065 is a deficient number, since it is larger than the sum of its proper divisors (1359963103).

4652505065 is a wasteful number, since it uses less digits than its factorization.

4652505065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71577019.

The product of its (nonzero) digits is 180000, while the sum is 38.

The square root of 4652505065 is about 68209.2740395322. The cubic root of 4652505065 is about 1669.4072100942.

The spelling of 4652505065 in words is "four billion, six hundred fifty-two million, five hundred five thousand, sixty-five".