485530 has 16 divisors (see below), whose sum is σ = 912384. Its totient is φ = 185680.

The previous prime is 485519. The next prime is 485543. The reversal of 485530 is 35584.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 485495 and 485504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826 + ... + 1285.

It is an arithmetic number, because the mean of its divisors is an integer number (57024).

2⁴⁸⁵⁵³⁰ is an apocalyptic number.

485530 is a deficient number, since it is larger than the sum of its proper divisors (426854).

485530 is a wasteful number, since it uses less digits than its factorization.

485530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 485530 is about 696.7998277841. The cubic root of 485530 is about 78.5968890334.

The spelling of 485530 in words is "four hundred eighty-five thousand, five hundred thirty".