52504 has 8 divisors (see below), whose sum is σ = 98460. Its totient is φ = 26248.

The previous prime is 52501. The next prime is 52511. The reversal of 52504 is 40525.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3274 + ... + 3289.

2⁵²⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

52504 is a deficient number, since it is larger than the sum of its proper divisors (45956).

52504 is a wasteful number, since it uses less digits than its factorization.

52504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6569 (or 6565 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 52504 is about 229.1375132971. The cubic root of 52504 is about 37.4453128799.

The spelling of 52504 in words is "fifty-two thousand, five hundred four".