485547 has 8 divisors (see below), whose sum is σ = 669840. Its totient is φ = 312480.

The previous prime is 485543. The next prime is 485567. The reversal of 485547 is 745584.

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

It is not a de Polignac number, because 485547 - 2² = 485543 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

485547 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 485547.

It is not an unprimeable number, because it can be changed into a prime (485543) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2704 + ... + 2877.

It is an arithmetic number, because the mean of its divisors is an integer number (83730).

2⁴⁸⁵⁵⁴⁷ is an apocalyptic number.

485547 is a deficient number, since it is larger than the sum of its proper divisors (184293).

485547 is a wasteful number, since it uses less digits than its factorization.

485547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5613.

The product of its digits is 22400, while the sum is 33.

The square root of 485547 is about 696.8120263026. The cubic root of 485547 is about 78.5978063344.

It can be divided in two parts, 48 and 5547, that multiplied together give a square (266256 = 516²).

The spelling of 485547 in words is "four hundred eighty-five thousand, five hundred forty-seven".