172048 has 10 divisors (see below), whose sum is σ = 333374. Its totient is φ = 86016.

The previous prime is 172031. The next prime is 172049. The reversal of 172048 is 840271.

172048 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in only one way, i.e., 169744 + 2304 = 412^2 + 48^2 .

It is not an unprimeable number, because it can be changed into a prime (172049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5361 + ... + 5392.

2¹⁷²⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

172048 is a deficient number, since it is larger than the sum of its proper divisors (161326).

172048 is a wasteful number, since it uses less digits than its factorization.

172048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10761 (or 10755 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 172048 is about 414.7866921684. The cubic root of 172048 is about 55.6181504843.

The spelling of 172048 in words is "one hundred seventy-two thousand, forty-eight".