13682748 has 24 divisors (see below), whose sum is σ = 32790352. Its totient is φ = 4437504.

The previous prime is 13682741. The next prime is 13682761. The reversal of 13682748 is 84728631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13682741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14965 + ... + 15852.

Almost surely, 2^13682748 is an apocalyptic number.

It is an amenable number.

13682748 is an abundant number, since it is smaller than the sum of its proper divisors (19107604).

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

13682748 is a wasteful number, since it uses less digits than its factorization.

13682748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30861 (or 30859 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The square root of 13682748 is about 3699.0198701818. The cubic root of 13682748 is about 239.1797693952.

The spelling of 13682748 in words is "thirteen million, six hundred eighty-two thousand, seven hundred forty-eight".