192485 has 8 divisors (see below), whose sum is σ = 233496. Its totient is φ = 152320.

The previous prime is 192463. The next prime is 192497. The reversal of 192485 is 584291.

It can be written as a sum of positive squares in 4 ways, for example, as 37249 + 155236 = 193^2 + 394^2 .

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

It is not a de Polignac number, because 192485 - 2⁸ = 192229 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 545 + ... + 825.

It is an arithmetic number, because the mean of its divisors is an integer number (29187).

2¹⁹²⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

192485 is a deficient number, since it is larger than the sum of its proper divisors (41011).

192485 is a wasteful number, since it uses less digits than its factorization.

192485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423.

The product of its digits is 2880, while the sum is 29.

The square root of 192485 is about 438.7311249501. The cubic root of 192485 is about 57.7385177349.

The spelling of 192485 in words is "one hundred ninety-two thousand, four hundred eighty-five".