13282480 has 20 divisors (see below), whose sum is σ = 30881952. Its totient is φ = 5312960.

The previous prime is 13282471. The next prime is 13282487. The reversal of 13282480 is 8428231.

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

It is not an unprimeable number, because it can be changed into a prime (13282487) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 82936 + ... + 83095.

Almost surely, 2^13282480 is an apocalyptic number.

13282480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13282480 is an abundant number, since it is smaller than the sum of its proper divisors (17599472).

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

13282480 is a wasteful number, since it uses less digits than its factorization.

13282480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166044 (or 166038 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 13282480 is about 3644.5136849791. The cubic root of 13282480 is about 236.8243697527.

The spelling of 13282480 in words is "thirteen million, two hundred eighty-two thousand, four hundred eighty".