2246216 has 16 divisors (see below), whose sum is σ = 4813440. Its totient is φ = 962640.

The previous prime is 2246213. The next prime is 2246219. The reversal of 2246216 is 6126422.

It is an interprime number because it is at equal distance from previous prime (2246213) and next prime (2246219).

It is a junction number, because it is equal to n+sod(n) for n = 2246191 and 2246200.

It is not an unprimeable number, because it can be changed into a prime (2246213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20000 + ... + 20111.

It is an arithmetic number, because the mean of its divisors is an integer number (300840).

2^2246216 is an apocalyptic number.

It is an amenable number.

2246216 is an abundant number, since it is smaller than the sum of its proper divisors (2567224).

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

2246216 is a wasteful number, since it uses less digits than its factorization.

2246216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40124 (or 40120 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 2246216 is about 1498.7381358997. The cubic root of 2246216 is about 130.9635700811.

The spelling of 2246216 in words is "two million, two hundred forty-six thousand, two hundred sixteen".