2246156266 has 8 divisors (see below), whose sum is σ = 3371197284. Its totient is φ = 1122423840.

The previous prime is 2246156251. The next prime is 2246156281. The reversal of 2246156266 is 6626516422.

It is an interprime number because it is at equal distance from previous prime (2246156251) and next prime (2246156281).

It can be written as a sum of positive squares in 2 ways, for example, as 2188836225 + 57320041 = 46785^2 + 7571^2 .

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, 322845 + ... + 329728.

Almost surely, 2^2246156266 is an apocalyptic number.

2246156266 is a deficient number, since it is larger than the sum of its proper divisors (1125041018).

2246156266 is a wasteful number, since it uses less digits than its factorization.

2246156266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654296.

The product of its digits is 207360, while the sum is 40.

The square root of 2246156266 is about 47393.6310700077. The cubic root of 2246156266 is about 1309.6240915868.

It can be divided in two parts, 2246156 and 266, that added together give a palindrome (2246422).

The spelling of 2246156266 in words is "two billion, two hundred forty-six million, one hundred fifty-six thousand, two hundred sixty-six".