2247246 has 12 divisors (see below), whose sum is σ = 4869072. Its totient is φ = 749076.

The previous prime is 2247229. The next prime is 2247257. The reversal of 2247246 is 6427422.

It is a happy number.

It is a super-2 number, since 2×2247246² = 10100229169032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62406 + ... + 62441.

It is an arithmetic number, because the mean of its divisors is an integer number (405756).

2^2247246 is an apocalyptic number.

2247246 is an abundant number, since it is smaller than the sum of its proper divisors (2621826).

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

2247246 is a wasteful number, since it uses less digits than its factorization.

2247246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124855 (or 124852 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 2247246 is about 1499.0817189200. The cubic root of 2247246 is about 130.9835847582.

The spelling of 2247246 in words is "two million, two hundred forty-seven thousand, two hundred forty-six".