2466022266 has 64 divisors (see below), whose sum is σ = 5598512640. Its totient is φ = 804323520.

The previous prime is 2466022241. The next prime is 2466022291. The reversal of 2466022266 is 6622206642.

It is a happy number.

2466022266 is a `hidden beast` number, since 2 + 46 + 602 + 2 + 2 + 6 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (2466022241) and next prime (2466022291).

It is a self number, because there is not a number n which added to its sum of digits gives 2466022266.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1324176 + ... + 1326036.

It is an arithmetic number, because the mean of its divisors is an integer number (87476760).

Almost surely, 2^2466022266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2466022266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2799256320).

2466022266 is an abundant number, since it is smaller than the sum of its proper divisors (3132490374).

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

2466022266 is a wasteful number, since it uses less digits than its factorization.

2466022266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388 (or 2382 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 2466022266 is about 49659.0602609433. The cubic root of 2466022266 is about 1351.0320897674.

The spelling of 2466022266 in words is "two billion, four hundred sixty-six million, twenty-two thousand, two hundred sixty-six".