12411604 has 6 divisors (see below), whose sum is σ = 21720314. Its totient is φ = 6205800.

The previous prime is 12411601. The next prime is 12411647. The reversal of 12411604 is 40611421.

It can be written as a sum of positive squares in only one way, i.e., 12250000 + 161604 = 3500^2 + 402^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12411601) by changing a digit.

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 as a sum of consecutive naturals, namely, 1551447 + ... + 1551454.

Almost surely, 2^12411604 is an apocalyptic number.

It is an amenable number.

12411604 is a deficient number, since it is larger than the sum of its proper divisors (9308710).

12411604 is a wasteful number, since it uses less digits than its factorization.

12411604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102905 (or 3102903 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 12411604 is about 3523.0106443211. The cubic root of 12411604 is about 231.5310831881.

The spelling of 12411604 in words is "twelve million, four hundred eleven thousand, six hundred four".