3585842 has 18 divisors (see below), whose sum is σ = 5881437. Its totient is φ = 1638936.

The previous prime is 3585823. The next prime is 3585859. The reversal of 3585842 is 2485853.

It can be written as a sum of positive squares in 2 ways, for example, as 3066001 + 519841 = 1751^2 + 721^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1339.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 34763 + ... + 34865.

Almost surely, 2^3585842 is an apocalyptic number.

3585842 is a deficient number, since it is larger than the sum of its proper divisors (2295595).

3585842 is a wasteful number, since it uses less digits than its factorization.

3585842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 118 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The square root of 3585842 is about 1893.6319600176. The cubic root of 3585842 is about 153.0607075366.

The spelling of 3585842 in words is "three million, five hundred eighty-five thousand, eight hundred forty-two".