2246466065 has 4 divisors (see below), whose sum is σ = 2695759284. Its totient is φ = 1797172848.

The previous prime is 2246466059. The next prime is 2246466077. The reversal of 2246466065 is 5606646422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1302993409 + 943472656 = 36097^2 + 30716^2 .

It is a cyclic number.

It is not a de Polignac number, because 2246466065 - 2⁴ = 2246466049 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 224646602 + ... + 224646611.

It is an arithmetic number, because the mean of its divisors is an integer number (673939821).

Almost surely, 2^2246466065 is an apocalyptic number.

It is an amenable number.

2246466065 is a deficient number, since it is larger than the sum of its proper divisors (449293219).

2246466065 is an equidigital number, since it uses as much as digits as its factorization.

2246466065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449293218.

The product of its (nonzero) digits is 414720, while the sum is 41.

The square root of 2246466065 is about 47396.8993184153. The cubic root of 2246466065 is about 1309.6842983777.

The spelling of 2246466065 in words is "two billion, two hundred forty-six million, four hundred sixty-six thousand, sixty-five".