12048880 has 20 divisors (see below), whose sum is σ = 28013832. Its totient is φ = 4819520.

The previous prime is 12048859. The next prime is 12048887. The reversal of 12048880 is 8884021.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12048887) 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, 75226 + ... + 75385.

Almost surely, 2^12048880 is an apocalyptic number.

12048880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12048880 is an abundant number, since it is smaller than the sum of its proper divisors (15964952).

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

12048880 is a wasteful number, since it uses less digits than its factorization.

12048880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150624 (or 150618 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 12048880 is about 3471.1496654567. The cubic root of 12048880 is about 229.2532809053.

The spelling of 12048880 in words is "twelve million, forty-eight thousand, eight hundred eighty".