172482 has 32 divisors (see below), whose sum is σ = 388800. Its totient is φ = 50688.

The previous prime is 172441. The next prime is 172489. The reversal of 172482 is 284271.

It is not an unprimeable number, because it can be changed into a prime (172489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1894 + ... + 1982.

It is an arithmetic number, because the mean of its divisors is an integer number (12150).

2¹⁷²⁴⁸² is an apocalyptic number.

172482 is an abundant number, since it is smaller than the sum of its proper divisors (216318).

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

172482 is a wasteful number, since it uses less digits than its factorization.

172482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130.

The product of its digits is 896, while the sum is 24.

The square root of 172482 is about 415.3095231270. The cubic root of 172482 is about 55.6648777717.

The spelling of 172482 in words is "one hundred seventy-two thousand, four hundred eighty-two".