12480900 has 36 divisors (see below), whose sum is σ = 36112272. Its totient is φ = 3328160.

The previous prime is 12480889. The next prime is 12480901. The reversal of 12480900 is 908421.

12480900 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12480901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20502 + ... + 21101.

Almost surely, 2^12480900 is an apocalyptic number.

12480900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12480900 is an abundant number, since it is smaller than the sum of its proper divisors (23631372).

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

12480900 is a wasteful number, since it uses less digits than its factorization.

12480900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41620 (or 41613 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 12480900 is about 3532.8317254010. The cubic root of 12480900 is about 231.9611756277.

The spelling of 12480900 in words is "twelve million, four hundred eighty thousand, nine hundred".