505852 has 24 divisors (see below), whose sum is σ = 964656. Its totient is φ = 231168.

The previous prime is 505823. The next prime is 505867. The reversal of 505852 is 258505.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

505852 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2838 + ... + 3010.

It is an arithmetic number, because the mean of its divisors is an integer number (40194).

2⁵⁰⁵⁸⁵² is an apocalyptic number.

It is an amenable number.

505852 is a deficient number, since it is larger than the sum of its proper divisors (458804).

505852 is a wasteful number, since it uses less digits than its factorization.

505852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 505852 is about 711.2327326551. The cubic root of 505852 is about 79.6785013804.

The spelling of 505852 in words is "five hundred five thousand, eight hundred fifty-two".