3467985 has 16 divisors (see below), whose sum is σ = 5685120. Its totient is φ = 1804160.

The previous prime is 3467953. The next prime is 3467999. The reversal of 3467985 is 5897643.

It is a happy number.

It is not a de Polignac number, because 3467985 - 2⁵ = 3467953 is a prime.

It is an Ulam 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, 2205 + ... + 3434.

It is an arithmetic number, because the mean of its divisors is an integer number (355320).

Almost surely, 2^3467985 is an apocalyptic number.

It is an amenable number.

3467985 is a deficient number, since it is larger than the sum of its proper divisors (2217135).

3467985 is a wasteful number, since it uses less digits than its factorization.

3467985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688.

The product of its digits is 181440, while the sum is 42.

The square root of 3467985 is about 1862.2526681415. The cubic root of 3467985 is about 151.3650946465.

The spelling of 3467985 in words is "three million, four hundred sixty-seven thousand, nine hundred eighty-five".