2246364845 has 8 divisors (see below), whose sum is σ = 2696902776. Its totient is φ = 1796248576.

The previous prime is 2246364839. The next prime is 2246364917. The reversal of 2246364845 is 5484636422.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 70795396 + 2175569449 = 8414^2 + 46643^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2246364845 - 2⁴ = 2246364829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2246364796 and 2246364805.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 93572 + ... + 115101.

It is an arithmetic number, because the mean of its divisors is an integer number (337112847).

Almost surely, 2^2246364845 is an apocalyptic number.

It is an amenable number.

2246364845 is a deficient number, since it is larger than the sum of its proper divisors (450537931).

2246364845 is a wasteful number, since it uses less digits than its factorization.

2246364845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210831.

The product of its digits is 1105920, while the sum is 44.

The square root of 2246364845 is about 47395.8315150183. The cubic root of 2246364845 is about 1309.6646277437.

The spelling of 2246364845 in words is "two billion, two hundred forty-six million, three hundred sixty-four thousand, eight hundred forty-five".