485757 has 12 divisors (see below), whose sum is σ = 728000. Its totient is φ = 323676.

The previous prime is 485753. The next prime is 485777. The reversal of 485757 is 757584.

It is not a de Polignac number, because 485757 - 2² = 485753 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 11 ways as a sum of consecutive naturals, for example, 757 + ... + 1242.

2⁴⁸⁵⁷⁵⁷ is an apocalyptic number.

It is an amenable number.

485757 is a deficient number, since it is larger than the sum of its proper divisors (242243).

485757 is an equidigital number, since it uses as much as digits as its factorization.

485757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014 (or 2002 counting only the distinct ones).

The product of its digits is 39200, while the sum is 36.

The square root of 485757 is about 696.9626962758. The cubic root of 485757 is about 78.6091359347.

The spelling of 485757 in words is "four hundred eighty-five thousand, seven hundred fifty-seven".