220795622 has 8 divisors (see below), whose sum is σ = 332046000. Its totient is φ = 110113624.

The previous prime is 220795621. The next prime is 220795649. The reversal of 220795622 is 226597022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220795621) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 141122 + ... + 142677.

It is an arithmetic number, because the mean of its divisors is an integer number (41505750).

Almost surely, 2^220795622 is an apocalyptic number.

220795622 is a deficient number, since it is larger than the sum of its proper divisors (111250378).

220795622 is a wasteful number, since it uses less digits than its factorization.

220795622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284190.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 220795622 is about 14859.1931813272. The cubic root of 220795622 is about 604.4079283851.

The spelling of 220795622 in words is "two hundred twenty million, seven hundred ninety-five thousand, six hundred twenty-two".