2226048666 has 8 divisors (see below), whose sum is σ = 4452097344. Its totient is φ = 742016220.

The previous prime is 2226048659. The next prime is 2226048667. The reversal of 2226048666 is 6668406222.

It is a happy number.

2226048666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

2226048666 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2226048667) 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, 185504050 + ... + 185504061.

It is an arithmetic number, because the mean of its divisors is an integer number (556512168).

Almost surely, 2^2226048666 is an apocalyptic number.

2226048666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2226048666 is a wasteful number, since it uses less digits than its factorization.

2226048666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371008116.

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 2226048666 is about 47181.0201882070. The cubic root of 2226048666 is about 1305.7044519452.

The spelling of 2226048666 in words is "two billion, two hundred twenty-six million, forty-eight thousand, six hundred sixty-six".