220046162 has 16 divisors (see below), whose sum is σ = 384921600. Its totient is φ = 94305204.

The previous prime is 220046161. The next prime is 220046173. The reversal of 220046162 is 261640022.

220046162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (220046161) 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, 159698 + ... + 161069.

It is an arithmetic number, because the mean of its divisors is an integer number (24057600).

Almost surely, 2^220046162 is an apocalyptic number.

220046162 is a deficient number, since it is larger than the sum of its proper divisors (164875438).

220046162 is an equidigital number, since it uses as much as digits as its factorization.

220046162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320790 (or 320776 counting only the distinct ones).

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

The square root of 220046162 is about 14833.9530132733. The cubic root of 220046162 is about 603.7232936447.

Adding to 220046162 its reverse (261640022), we get a palindrome (481686184).

The spelling of 220046162 in words is "two hundred twenty million, forty-six thousand, one hundred sixty-two".