220244482 has 8 divisors (see below), whose sum is σ = 330446736. Its totient is φ = 110095572.

The previous prime is 220244441. The next prime is 220244489. The reversal of 220244482 is 284442022.

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

It is a self number, because there is not a number n which added to its sum of digits gives 220244482.

It is not an unprimeable number, because it can be changed into a prime (220244489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568 + ... + 20995.

It is an arithmetic number, because the mean of its divisors is an integer number (41305842).

Almost surely, 2^220244482 is an apocalyptic number.

220244482 is a deficient number, since it is larger than the sum of its proper divisors (110202254).

220244482 is a wasteful number, since it uses less digits than its factorization.

220244482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26672.

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 220244482 is about 14840.6361723479. The cubic root of 220244482 is about 603.9046108297.

The spelling of 220244482 in words is "two hundred twenty million, two hundred forty-four thousand, four hundred eighty-two".