3468647 has 16 divisors (see below), whose sum is σ = 4365312. Its totient is φ = 2682720.

The previous prime is 3468637. The next prime is 3468649. The reversal of 3468647 is 7468643.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3468647 - 2⁴ = 3468631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3468647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3468649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3872 + ... + 4682.

It is an arithmetic number, because the mean of its divisors is an integer number (272832).

Almost surely, 2^3468647 is an apocalyptic number.

3468647 is a deficient number, since it is larger than the sum of its proper divisors (896665).

3468647 is a wasteful number, since it uses less digits than its factorization.

3468647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878.

The product of its digits is 96768, while the sum is 38.

The square root of 3468647 is about 1862.4304013842. The cubic root of 3468647 is about 151.3747253415.

The spelling of 3468647 in words is "three million, four hundred sixty-eight thousand, six hundred forty-seven".