129482 has 8 divisors (see below), whose sum is σ = 196452. Its totient is φ = 64000.

The previous prime is 129469. The next prime is 129491. The reversal of 129482 is 284921.

It can be written as a sum of positive squares in 2 ways, for example, as 96721 + 32761 = 311^2 + 181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 119 + ... + 522.

2¹²⁹⁴⁸² is an apocalyptic number.

129482 is a deficient number, since it is larger than the sum of its proper divisors (66970).

129482 is a wasteful number, since it uses less digits than its factorization.

129482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744.

The product of its digits is 1152, while the sum is 26.

The square root of 129482 is about 359.8360737892. The cubic root of 129482 is about 50.5905964497.

The spelling of 129482 in words is "one hundred twenty-nine thousand, four hundred eighty-two".