2246082218 has 8 divisors (see below), whose sum is σ = 3369442212. Its totient is φ = 1122934816.

The previous prime is 2246082217. The next prime is 2246082229. The reversal of 2246082218 is 8122806422.

2246082218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2075440249 + 170641969 = 45557^2 + 13063^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2246082217) 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, 23405 + ... + 70992.

Almost surely, 2^2246082218 is an apocalyptic number.

2246082218 is a deficient number, since it is larger than the sum of its proper divisors (1123359994).

2246082218 is a wasteful number, since it uses less digits than its factorization.

2246082218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106296.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 2246082218 is about 47392.8498615561. The cubic root of 2246082218 is about 1309.6097001703.

The spelling of 2246082218 in words is "two billion, two hundred forty-six million, eighty-two thousand, two hundred eighteen".