12960048 has 20 divisors (see below), whose sum is σ = 33480248. Its totient is φ = 4320000.

The previous prime is 12960047. The next prime is 12960053. The reversal of 12960048 is 84006921.

It is a junction number, because it is equal to n+sod(n) for n = 12959997 and 12960024.

It is not an unprimeable number, because it can be changed into a prime (12960041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134953 + ... + 135048.

Almost surely, 2^12960048 is an apocalyptic number.

It is an amenable number.

12960048 is an abundant number, since it is smaller than the sum of its proper divisors (20520200).

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

12960048 is a wasteful number, since it uses less digits than its factorization.

12960048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270012 (or 270006 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 12960048 is about 3600.0066666605. The cubic root of 12960048 is about 234.8923484600.

Adding to 12960048 its reverse (84006921), we get a palindrome (96966969).

The spelling of 12960048 in words is "twelve million, nine hundred sixty thousand, forty-eight".