220284058 has 8 divisors (see below), whose sum is σ = 341820180. Its totient is φ = 106344000.

The previous prime is 220284017. The next prime is 220284061. The reversal of 220284058 is 850482022.

It can be written as a sum of positive squares in 2 ways, for example, as 207273609 + 13010449 = 14397^2 + 3607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1898943 + ... + 1899058.

Almost surely, 2^220284058 is an apocalyptic number.

220284058 is a deficient number, since it is larger than the sum of its proper divisors (121536122).

220284058 is a wasteful number, since it uses less digits than its factorization.

220284058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3798032.

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 220284058 is about 14841.9694784756. The cubic root of 220284058 is about 603.9407807823.

The spelling of 220284058 in words is "two hundred twenty million, two hundred eighty-four thousand, fifty-eight".