4652688409 has 4 divisors (see below), whose sum is σ = 4652870416. Its totient is φ = 4652506404.

The previous prime is 4652688353. The next prime is 4652688431. The reversal of 4652688409 is 9048862564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4652688409 - 2⁷ = 4652688281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4652688449) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 44859 + ... + 106384.

It is an arithmetic number, because the mean of its divisors is an integer number (1163217604).

Almost surely, 2^4652688409 is an apocalyptic number.

It is an amenable number.

4652688409 is a deficient number, since it is larger than the sum of its proper divisors (182007).

4652688409 is a wasteful number, since it uses less digits than its factorization.

4652688409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182006.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The square root of 4652688409 is about 68210.6180077559. The cubic root of 4652688409 is about 1669.4291389096.

The spelling of 4652688409 in words is "four billion, six hundred fifty-two million, six hundred eighty-eight thousand, four hundred nine".