3485817 has 6 divisors (see below), whose sum is σ = 5035082. Its totient is φ = 2323872.

The previous prime is 3485803. The next prime is 3485819. The reversal of 3485817 is 7185843.

3485817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3370896 + 114921 = 1836^2 + 339^2 .

It is not a de Polignac number, because 3485817 - 2⁶ = 3485753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3485819) by changing a digit.

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

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193648 + ... + 193665.

Almost surely, 2^3485817 is an apocalyptic number.

It is an amenable number.

3485817 is a deficient number, since it is larger than the sum of its proper divisors (1549265).

3485817 is a wasteful number, since it uses less digits than its factorization.

3485817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387319 (or 387316 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 3485817 is about 1867.0342792782. The cubic root of 3485817 is about 151.6240855117.

The spelling of 3485817 in words is "three million, four hundred eighty-five thousand, eight hundred seventeen".