846216472 has 16 divisors (see below), whose sum is σ = 1588345560. Its totient is φ = 422657664.

The previous prime is 846216443. The next prime is 846216487. The reversal of 846216472 is 274612648.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 48273 + ... + 63424.

Almost surely, 2^846216472 is an apocalyptic number.

It is an amenable number.

846216472 is a deficient number, since it is larger than the sum of its proper divisors (742129088).

846216472 is a wasteful number, since it uses less digits than its factorization.

846216472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112650 (or 112646 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 846216472 is about 29089.8001368177. The cubic root of 846216472 is about 945.8606501964.

The spelling of 846216472 in words is "eight hundred forty-six million, two hundred sixteen thousand, four hundred seventy-two".