4348928609 has 2 divisors, whose sum is σ = 4348928610. Its totient is φ = 4348928608.

The previous prime is 4348928603. The next prime is 4348928641. The reversal of 4348928609 is 9068298434.

4348928609 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3757077025 + 591851584 = 61295^2 + 24328^2 .

It is a cyclic number.

It is not a de Polignac number, because 4348928609 - 2²⁴ = 4332151393 is a prime.

It is not a weakly prime, because it can be changed into another prime (4348928603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2174464304 + 2174464305.

It is an arithmetic number, because the mean of its divisors is an integer number (2174464305).

Almost surely, 2^4348928609 is an apocalyptic number.

It is an amenable number.

4348928609 is a deficient number, since it is larger than the sum of its proper divisors (1).

4348928609 is an equidigital number, since it uses as much as digits as its factorization.

4348928609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2985984, while the sum is 53.

The square root of 4348928609 is about 65946.4070969753. The cubic root of 4348928609 is about 1632.2778707593.

The spelling of 4348928609 in words is "four billion, three hundred forty-eight million, nine hundred twenty-eight thousand, six hundred nine".