219232196 has 6 divisors (see below), whose sum is σ = 383656350. Its totient is φ = 109616096.

The previous prime is 219232163. The next prime is 219232243. The reversal of 219232196 is 691232912.

219232196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 174609796 + 44622400 = 13214^2 + 6680^2 .

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 as a sum of consecutive naturals, namely, 27404021 + ... + 27404028.

It is an arithmetic number, because the mean of its divisors is an integer number (63942725).

Almost surely, 2^219232196 is an apocalyptic number.

It is an amenable number.

219232196 is a deficient number, since it is larger than the sum of its proper divisors (164424154).

219232196 is a wasteful number, since it uses less digits than its factorization.

219232196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54808053 (or 54808051 counting only the distinct ones).

The product of its digits is 11664, while the sum is 35.

The square root of 219232196 is about 14806.4916843930. The cubic root of 219232196 is about 602.9779691207.

The spelling of 219232196 in words is "two hundred nineteen million, two hundred thirty-two thousand, one hundred ninety-six".