3485789 has 2 divisors, whose sum is σ = 3485790. Its totient is φ = 3485788.

The previous prime is 3485753. The next prime is 3485803. The reversal of 3485789 is 9875843.

3485789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3485689 + 100 = 1867^2 + 10^2 .

It is a cyclic number.

It is not a de Polignac number, because 3485789 - 2¹⁶ = 3420253 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3445789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742894 + 1742895.

It is an arithmetic number, because the mean of its divisors is an integer number (1742895).

Almost surely, 2^3485789 is an apocalyptic number.

It is an amenable number.

3485789 is a deficient number, since it is larger than the sum of its proper divisors (1).

3485789 is an equidigital number, since it uses as much as digits as its factorization.

3485789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 3485789 is about 1867.0267807399. The cubic root of 3485789 is about 151.6236795346.

The spelling of 3485789 in words is "three million, four hundred eighty-five thousand, seven hundred eighty-nine".