2220789190 has 32 divisors (see below), whose sum is σ = 4098439296. Its totient is φ = 865904640.

The previous prime is 2220789167. The next prime is 2220789209. The reversal of 2220789190 is 919870222.

It is a super-2 number, since 2×2220789190² = 9863809252841712200, 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 15 ways as a sum of consecutive naturals, for example, 930739 + ... + 933121.

It is an arithmetic number, because the mean of its divisors is an integer number (128076228).

Almost surely, 2^2220789190 is an apocalyptic number.

2220789190 is a deficient number, since it is larger than the sum of its proper divisors (1877650106).

2220789190 is a wasteful number, since it uses less digits than its factorization.

2220789190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 2220789190 is about 47125.2500258619. The cubic root of 2220789190 is about 1304.6753134980.

The spelling of 2220789190 in words is "two billion, two hundred twenty million, seven hundred eighty-nine thousand, one hundred ninety".