13488670 has 64 divisors (see below), whose sum is σ = 28385280. Its totient is φ = 4572288.

The previous prime is 13488661. The next prime is 13488691. The reversal of 13488670 is 7688431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106147 + ... + 106273.

It is an arithmetic number, because the mean of its divisors is an integer number (443520).

Almost surely, 2^13488670 is an apocalyptic number.

13488670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13488670 is an abundant number, since it is smaller than the sum of its proper divisors (14896610).

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

13488670 is a wasteful number, since it uses less digits than its factorization.

13488670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 13488670 is about 3672.6924728324. The cubic root of 13488670 is about 238.0435271001.

It can be divided in two parts, 134 and 88670, that added together give a square (88804 = 298²).

The spelling of 13488670 in words is "thirteen million, four hundred eighty-eight thousand, six hundred seventy".