2246921266 has 8 divisors (see below), whose sum is σ = 3547770480. Its totient is φ = 1064331108.

The previous prime is 2246921231. The next prime is 2246921321. The reversal of 2246921266 is 6621296422.

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

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, 29564716 + ... + 29564791.

It is an arithmetic number, because the mean of its divisors is an integer number (443471310).

Almost surely, 2^2246921266 is an apocalyptic number.

2246921266 is a deficient number, since it is larger than the sum of its proper divisors (1300849214).

2246921266 is a wasteful number, since it uses less digits than its factorization.

2246921266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59129528.

The product of its digits is 124416, while the sum is 40.

The square root of 2246921266 is about 47401.7010876192. The cubic root of 2246921266 is about 1309.7727527653.

The spelling of 2246921266 in words is "two billion, two hundred forty-six million, nine hundred twenty-one thousand, two hundred sixty-six".