12960468 has 36 divisors (see below), whose sum is σ = 32966388. Its totient is φ = 4293120.

The previous prime is 12960457. The next prime is 12960473. The reversal of 12960468 is 86406921.

It can be written as a sum of positive squares in 2 ways, for example, as 8749764 + 4210704 = 2958^2 + 2052^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 5188 + ... + 7268.

It is an arithmetic number, because the mean of its divisors is an integer number (915733).

Almost surely, 2^12960468 is an apocalyptic number.

12960468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12960468 is an abundant number, since it is smaller than the sum of its proper divisors (20005920).

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

12960468 is a wasteful number, since it uses less digits than its factorization.

12960468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2259 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 12960468 is about 3600.0649994132. The cubic root of 12960468 is about 234.8948858405.

The spelling of 12960468 in words is "twelve million, nine hundred sixty thousand, four hundred sixty-eight".