485237 has 4 divisors (see below), whose sum is σ = 486636. Its totient is φ = 483840.

The previous prime is 485209. The next prime is 485263. The reversal of 485237 is 732584.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 376996 + 108241 = 614^2 + 329^2 .

It is a cyclic number.

It is not a de Polignac number, because 485237 - 2¹² = 481141 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 (485207) 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, 263 + ... + 1019.

It is an arithmetic number, because the mean of its divisors is an integer number (121659).

2⁴⁸⁵²³⁷ is an apocalyptic number.

It is an amenable number.

485237 is a deficient number, since it is larger than the sum of its proper divisors (1399).

485237 is an equidigital number, since it uses as much as digits as its factorization.

485237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398.

The product of its digits is 6720, while the sum is 29.

The square root of 485237 is about 696.5895491608. The cubic root of 485237 is about 78.5810757143.

The spelling of 485237 in words is "four hundred eighty-five thousand, two hundred thirty-seven".