222082466 has 16 divisors (see below), whose sum is σ = 337867200. Its totient is φ = 109471440.

The previous prime is 222082451. The next prime is 222082477. The reversal of 222082466 is 664280222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38435 + ... + 43833.

It is an arithmetic number, because the mean of its divisors is an integer number (21116700).

Almost surely, 2^222082466 is an apocalyptic number.

222082466 is a deficient number, since it is larger than the sum of its proper divisors (115784734).

222082466 is a wasteful number, since it uses less digits than its factorization.

222082466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5689.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 222082466 is about 14902.4315465631. The cubic root of 222082466 is about 605.5798606947.

The spelling of 222082466 in words is "two hundred twenty-two million, eighty-two thousand, four hundred sixty-six".