2246306 has 8 divisors (see below), whose sum is σ = 3386064. Its totient is φ = 1117620.

The previous prime is 2246297. The next prime is 2246323. The reversal of 2246306 is 6036422.

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, 2240 + ... + 3083.

It is an arithmetic number, because the mean of its divisors is an integer number (423258).

2^2246306 is an apocalyptic number.

2246306 is a deficient number, since it is larger than the sum of its proper divisors (1139758).

2246306 is a wasteful number, since it uses less digits than its factorization.

2246306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5536.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2246306 is about 1498.7681608574. The cubic root of 2246306 is about 130.9653191803.

It can be divided in two parts, 2246 and 306, that added together give a palindrome (2552).

The spelling of 2246306 in words is "two million, two hundred forty-six thousand, three hundred six".