505502 has 8 divisors (see below), whose sum is σ = 762696. Its totient is φ = 251272.

The previous prime is 505501. The next prime is 505511. The reversal of 505502 is 205505.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505501) 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, 248 + ... + 1035.

It is an arithmetic number, because the mean of its divisors is an integer number (95337).

2⁵⁰⁵⁵⁰² is an apocalyptic number.

505502 is a deficient number, since it is larger than the sum of its proper divisors (257194).

505502 is a wasteful number, since it uses less digits than its factorization.

505502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482.

The product of its (nonzero) digits is 250, while the sum is 17.

The square root of 505502 is about 710.9866384117. The cubic root of 505502 is about 79.6601205696.

The spelling of 505502 in words is "five hundred five thousand, five hundred two".