2220055246 has 8 divisors (see below), whose sum is σ = 3400935840. Its totient is φ = 1086409968.

The previous prime is 2220055231. The next prime is 2220055259. The reversal of 2220055246 is 6425500222.

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

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, 11808711 + ... + 11808898.

It is an arithmetic number, because the mean of its divisors is an integer number (425116980).

Almost surely, 2^2220055246 is an apocalyptic number.

2220055246 is a deficient number, since it is larger than the sum of its proper divisors (1180880594).

2220055246 is a wasteful number, since it uses less digits than its factorization.

2220055246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23617658.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2220055246 is about 47117.4622194362. The cubic root of 2220055246 is about 1304.5315711849.

Adding to 2220055246 its reverse (6425500222), we get a palindrome (8645555468).

The spelling of 2220055246 in words is "two billion, two hundred twenty million, fifty-five thousand, two hundred forty-six".