12496622 has 8 divisors (see below), whose sum is σ = 19391400. Its totient is φ = 6032824.

The previous prime is 12496621. The next prime is 12496633. The reversal of 12496622 is 22669421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12496622² = 312331122821768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12496621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107672 + ... + 107787.

It is an arithmetic number, because the mean of its divisors is an integer number (2423925).

Almost surely, 2^12496622 is an apocalyptic number.

12496622 is a deficient number, since it is larger than the sum of its proper divisors (6894778).

12496622 is a wasteful number, since it uses less digits than its factorization.

12496622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215490.

The product of its digits is 10368, while the sum is 32.

The square root of 12496622 is about 3535.0561523122. The cubic root of 12496622 is about 232.0585340811.

The spelling of 12496622 in words is "twelve million, four hundred ninety-six thousand, six hundred twenty-two".