222160046 has 16 divisors (see below), whose sum is σ = 371414160. Its totient is φ = 99043200.

The previous prime is 222160033. The next prime is 222160067. The reversal of 222160046 is 640061222.

222160046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171305 + ... + 172596.

It is an arithmetic number, because the mean of its divisors is an integer number (23213385).

Almost surely, 2^222160046 is an apocalyptic number.

222160046 is a deficient number, since it is larger than the sum of its proper divisors (149254114).

222160046 is a wasteful number, since it uses less digits than its factorization.

222160046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343939.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 222160046 is about 14905.0342502122. The cubic root of 222160046 is about 605.6503681611.

The spelling of 222160046 in words is "two hundred twenty-two million, one hundred sixty thousand, forty-six".