485743 has 4 divisors (see below), whose sum is σ = 493768. Its totient is φ = 477720.

The previous prime is 485731. The next prime is 485753. The reversal of 485743 is 347584.

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

It is a cyclic number.

It is not a de Polignac number, because 485743 - 2¹³ = 477551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485753) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3921 + ... + 4042.

It is an arithmetic number, because the mean of its divisors is an integer number (123442).

2⁴⁸⁵⁷⁴³ is an apocalyptic number.

485743 is a deficient number, since it is larger than the sum of its proper divisors (8025).

485743 is an equidigital number, since it uses as much as digits as its factorization.

485743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8024.

The product of its digits is 13440, while the sum is 31.

The square root of 485743 is about 696.9526526243. The cubic root of 485743 is about 78.6083807296.

It can be divided in two parts, 4857 and 43, that added together give a square (4900 = 70²).

The spelling of 485743 in words is "four hundred eighty-five thousand, seven hundred forty-three".