12264622 has 16 divisors (see below), whose sum is σ = 19225440. Its totient is φ = 5860512.

The previous prime is 12264619. The next prime is 12264641. The reversal of 12264622 is 22646221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4948 + ... + 7000.

It is an arithmetic number, because the mean of its divisors is an integer number (1201590).

Almost surely, 2^12264622 is an apocalyptic number.

12264622 is a deficient number, since it is larger than the sum of its proper divisors (6960818).

12264622 is a wasteful number, since it uses less digits than its factorization.

12264622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187.

The product of its digits is 2304, while the sum is 25.

The square root of 12264622 is about 3502.0882341826. The cubic root of 12264622 is about 230.6134975890.

The spelling of 12264622 in words is "twelve million, two hundred sixty-four thousand, six hundred twenty-two".