3468985 has 16 divisors (see below), whose sum is σ = 4544064. Its totient is φ = 2526912.

The previous prime is 3468961. The next prime is 3468991. The reversal of 3468985 is 5898643.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3468985 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5074 + ... + 5716.

It is an arithmetic number, because the mean of its divisors is an integer number (284004).

Almost surely, 2^3468985 is an apocalyptic number.

It is an amenable number.

3468985 is a deficient number, since it is larger than the sum of its proper divisors (1075079).

3468985 is a wasteful number, since it uses less digits than its factorization.

3468985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744.

The product of its digits is 207360, while the sum is 43.

The square root of 3468985 is about 1862.5211408196. The cubic root of 3468985 is about 151.3796420517.

The spelling of 3468985 in words is "three million, four hundred sixty-eight thousand, nine hundred eighty-five".