216952846 has 16 divisors (see below), whose sum is σ = 362568960. Its totient is φ = 96516280.

The previous prime is 216952843. The next prime is 216952877. The reversal of 216952846 is 648259612.

216952846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (216952843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103876 + ... + 105943.

It is an arithmetic number, because the mean of its divisors is an integer number (22660560).

Almost surely, 2^216952846 is an apocalyptic number.

216952846 is a deficient number, since it is larger than the sum of its proper divisors (145616114).

216952846 is a wasteful number, since it uses less digits than its factorization.

216952846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209879.

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

The square root of 216952846 is about 14729.3192646504. The cubic root of 216952846 is about 600.8809706662.

The spelling of 216952846 in words is "two hundred sixteen million, nine hundred fifty-two thousand, eight hundred forty-six".