3485559 has 32 divisors (see below), whose sum is σ = 5898240. Its totient is φ = 1778400.

The previous prime is 3485549. The next prime is 3485563. The reversal of 3485559 is 9555843.

It is not a de Polignac number, because 3485559 - 2⁹ = 3485047 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

3485559 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3485549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18154 + ... + 18344.

It is an arithmetic number, because the mean of its divisors is an integer number (184320).

Almost surely, 2^3485559 is an apocalyptic number.

3485559 is a deficient number, since it is larger than the sum of its proper divisors (2412681).

3485559 is a wasteful number, since it uses less digits than its factorization.

3485559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291.

The product of its digits is 108000, while the sum is 39.

The square root of 3485559 is about 1866.9651844638. The cubic root of 3485559 is about 151.6203446403.

The spelling of 3485559 in words is "three million, four hundred eighty-five thousand, five hundred fifty-nine".