485546 has 4 divisors (see below), whose sum is σ = 728322. Its totient is φ = 242772.

The previous prime is 485543. The next prime is 485567. The reversal of 485546 is 645584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 373321 + 112225 = 611^2 + 335^2 .

It is a Curzon number.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121385 + ... + 121388.

2⁴⁸⁵⁵⁴⁶ is an apocalyptic number.

485546 is a deficient number, since it is larger than the sum of its proper divisors (242776).

485546 is a wasteful number, since it uses less digits than its factorization.

485546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242775.

The product of its digits is 19200, while the sum is 32.

The square root of 485546 is about 696.8113087486. The cubic root of 485546 is about 78.5977523761.

The spelling of 485546 in words is "four hundred eighty-five thousand, five hundred forty-six".