13482678 has 32 divisors (see below), whose sum is σ = 29865600. Its totient is φ = 4023360.

The previous prime is 13482671. The next prime is 13482691. The reversal of 13482678 is 87628431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13482671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2898 + ... + 5946.

It is an arithmetic number, because the mean of its divisors is an integer number (933300).

Almost surely, 2^13482678 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13482678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14932800).

13482678 is an abundant number, since it is smaller than the sum of its proper divisors (16382922).

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

13482678 is a wasteful number, since it uses less digits than its factorization.

13482678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132.

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

The square root of 13482678 is about 3671.8766319145. The cubic root of 13482678 is about 238.0082736102.

Subtracting 13482678 from its reverse (87628431), we obtain a triangular number (74145753 = T₁₂₁₇₇).

The spelling of 13482678 in words is "thirteen million, four hundred eighty-two thousand, six hundred seventy-eight".