12683480 has 16 divisors (see below), whose sum is σ = 28537920. Its totient is φ = 5073376.

The previous prime is 12683471. The next prime is 12683501. The reversal of 12683480 is 8438621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158504 + ... + 158583.

It is an arithmetic number, because the mean of its divisors is an integer number (1783620).

Almost surely, 2^12683480 is an apocalyptic number.

12683480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12683480 is an abundant number, since it is smaller than the sum of its proper divisors (15854440).

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

12683480 is a wasteful number, since it uses less digits than its factorization.

12683480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317098 (or 317094 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 12683480 is about 3561.3873701129. The cubic root of 12683480 is about 233.2094489766.

The spelling of 12683480 in words is "twelve million, six hundred eighty-three thousand, four hundred eighty".