12608046 has 48 divisors (see below), whose sum is σ = 30624048. Its totient is φ = 3715200.

The previous prime is 12608023. The next prime is 12608051. The reversal of 12608046 is 64080621.

12608046 is a `hidden beast` number, since 12 + 608 + 0 + 46 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6466 + ... + 8186.

It is an arithmetic number, because the mean of its divisors is an integer number (638001).

Almost surely, 2^12608046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12608046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15312024).

12608046 is an abundant number, since it is smaller than the sum of its proper divisors (18016002).

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

12608046 is a wasteful number, since it uses less digits than its factorization.

12608046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777 (or 1774 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 12608046 is about 3550.7810408416. The cubic root of 12608046 is about 232.7461977556.

Adding to 12608046 its reverse (64080621), we get a palindrome (76688667).

The spelling of 12608046 in words is "twelve million, six hundred eight thousand, forty-six".