12604926 has 8 divisors (see below), whose sum is σ = 25209864. Its totient is φ = 4201640.

The previous prime is 12604919. The next prime is 12604931. The reversal of 12604926 is 62940621.

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

12604926 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 12604893 and 12604902.

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 3 ways as a sum of consecutive naturals, for example, 1050405 + ... + 1050416.

It is an arithmetic number, because the mean of its divisors is an integer number (3151233).

Almost surely, 2^12604926 is an apocalyptic number.

12604926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12604926 is a wasteful number, since it uses less digits than its factorization.

12604926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100826.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 12604926 is about 3550.3416736985. The cubic root of 12604926 is about 232.7269976341.

It can be divided in two parts, 12604 and 926, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 12604926 in words is "twelve million, six hundred four thousand, nine hundred twenty-six".