4735609 has 2 divisors, whose sum is σ = 4735610. Its totient is φ = 4735608.

The previous prime is 4735589. The next prime is 4735651. The reversal of 4735609 is 9065374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2624400 + 2111209 = 1620^2 + 1453^2 .

It is a cyclic number.

It is not a de Polignac number, because 4735609 - 2⁷ = 4735481 is a prime.

It is not a weakly prime, because it can be changed into another prime (4735669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2367804 + 2367805.

It is an arithmetic number, because the mean of its divisors is an integer number (2367805).

Almost surely, 2^4735609 is an apocalyptic number.

It is an amenable number.

4735609 is a deficient number, since it is larger than the sum of its proper divisors (1).

4735609 is an equidigital number, since it uses as much as digits as its factorization.

4735609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 4735609 is about 2176.1454455068. The cubic root of 4735609 is about 167.9288365456.

The spelling of 4735609 in words is "four million, seven hundred thirty-five thousand, six hundred nine".