503032252 has 24 divisors (see below), whose sum is σ = 890190000. Its totient is φ = 248701440.

The previous prime is 503032249. The next prime is 503032267. The reversal of 503032252 is 252230305.

It is a congruent number.

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, 402124 + ... + 403372.

It is an arithmetic number, because the mean of its divisors is an integer number (37091250).

Almost surely, 2^503032252 is an apocalyptic number.

It is an amenable number.

503032252 is a deficient number, since it is larger than the sum of its proper divisors (387157748).

503032252 is a wasteful number, since it uses less digits than its factorization.

503032252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301 (or 2299 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 503032252 is about 22428.3805032820. The cubic root of 503032252 is about 795.3017601078.

Adding to 503032252 its reverse (252230305), we get a palindrome (755262557).

The spelling of 503032252 in words is "five hundred three million, thirty-two thousand, two hundred fifty-two".