2246212 has 6 divisors (see below), whose sum is σ = 3930878. Its totient is φ = 1123104.

The previous prime is 2246201. The next prime is 2246213. The reversal of 2246212 is 2126422.

It can be written as a sum of positive squares in only one way, i.e., 1893376 + 352836 = 1376^2 + 594^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2246212.

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 as a sum of consecutive naturals, namely, 280773 + ... + 280780.

2^2246212 is an apocalyptic number.

It is an amenable number.

2246212 is a deficient number, since it is larger than the sum of its proper divisors (1684666).

2246212 is a wasteful number, since it uses less digits than its factorization.

2246212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561557 (or 561555 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 2246212 is about 1498.7368014431. The cubic root of 2246212 is about 130.9634923422.

The spelling of 2246212 in words is "two million, two hundred forty-six thousand, two hundred twelve".