12960488 has 16 divisors (see below), whose sum is σ = 24346980. Its totient is φ = 6467968.

The previous prime is 12960473. The next prime is 12960491. The reversal of 12960488 is 88406921.

It can be written as a sum of positive squares in 2 ways, for example, as 12945604 + 14884 = 3598^2 + 122^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4220 + ... + 6612.

Almost surely, 2^12960488 is an apocalyptic number.

It is an amenable number.

12960488 is a deficient number, since it is larger than the sum of its proper divisors (11386492).

12960488 is a wasteful number, since it uses less digits than its factorization.

12960488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076 (or 3072 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 12960488 is about 3600.0677771398. The cubic root of 12960488 is about 234.8950066668.

The spelling of 12960488 in words is "twelve million, nine hundred sixty thousand, four hundred eighty-eight".