220482190 has 8 divisors (see below), whose sum is σ = 396867960. Its totient is φ = 88192872.

The previous prime is 220482169. The next prime is 220482211. The reversal of 220482190 is 91284022.

220482190 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (220482169) and next prime (220482211).

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

It is a super-2 number, since 2×220482190² = 97224792214392200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11024100 + ... + 11024119.

It is an arithmetic number, because the mean of its divisors is an integer number (49608495).

Almost surely, 2^220482190 is an apocalyptic number.

220482190 is a deficient number, since it is larger than the sum of its proper divisors (176385770).

220482190 is a wasteful number, since it uses less digits than its factorization.

220482190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22048226.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 220482190 is about 14848.6426989136. The cubic root of 220482190 is about 604.1217957533.

The spelling of 220482190 in words is "two hundred twenty million, four hundred eighty-two thousand, one hundred ninety".