1226846 has 16 divisors (see below), whose sum is σ = 1928880. Its totient is φ = 584640.

The previous prime is 1226831. The next prime is 1226851. The reversal of 1226846 is 6486221.

It is a super-2 number, since 2×1226846² = 3010302215432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4226 + ... + 4506.

It is an arithmetic number, because the mean of its divisors is an integer number (120555).

2^1226846 is an apocalyptic number.

1226846 is a deficient number, since it is larger than the sum of its proper divisors (702034).

1226846 is a wasteful number, since it uses less digits than its factorization.

1226846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379.

The product of its digits is 4608, while the sum is 29.

The square root of 1226846 is about 1107.6308049165. The cubic root of 1226846 is about 107.0524679355.

The spelling of 1226846 in words is "one million, two hundred twenty-six thousand, eight hundred forty-six".