2246812 has 6 divisors (see below), whose sum is σ = 3931928. Its totient is φ = 1123404.

The previous prime is 2246791. The next prime is 2246831. The reversal of 2246812 is 2186422.

It is a happy number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280848 + ... + 280855.

2^2246812 is an apocalyptic number.

It is an amenable number.

2246812 is a deficient number, since it is larger than the sum of its proper divisors (1685116).

2246812 is a wasteful number, since it uses less digits than its factorization.

2246812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561707 (or 561705 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 2246812 is about 1498.9369566463. The cubic root of 2246812 is about 130.9751521351.

The spelling of 2246812 in words is "two million, two hundred forty-six thousand, eight hundred twelve".