12910468 has 6 divisors (see below), whose sum is σ = 22593326. Its totient is φ = 6455232.

The previous prime is 12910453. The next prime is 12910489. The reversal of 12910468 is 86401921.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12616704 + 293764 = 3552^2 + 542^2 .

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 as a sum of consecutive naturals, namely, 1613805 + ... + 1613812.

Almost surely, 2^12910468 is an apocalyptic number.

It is an amenable number.

12910468 is a deficient number, since it is larger than the sum of its proper divisors (9682858).

12910468 is a wasteful number, since it uses less digits than its factorization.

12910468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227621 (or 3227619 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 12910468 is about 3593.1139698039. The cubic root of 12910468 is about 234.5924307121.

The spelling of 12910468 in words is "twelve million, nine hundred ten thousand, four hundred sixty-eight".