500423452 has 18 divisors (see below), whose sum is σ = 904908984. Its totient is φ = 242138520.

The previous prime is 500423437. The next prime is 500423453. The reversal of 500423452 is 254324005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500423453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61248 + ... + 68935.

Almost surely, 2^500423452 is an apocalyptic number.

It is an amenable number.

500423452 is a deficient number, since it is larger than the sum of its proper divisors (404485532).

500423452 is a wasteful number, since it uses less digits than its factorization.

500423452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130249 (or 130216 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 500423452 is about 22370.1464456539. The cubic root of 500423452 is about 793.9245254774.

Adding to 500423452 its reverse (254324005), we get a palindrome (754747457).

The spelling of 500423452 in words is "five hundred million, four hundred twenty-three thousand, four hundred fifty-two".