504005452 has 12 divisors (see below), whose sum is σ = 886628736. Its totient is φ = 250682960.

The previous prime is 504005441. The next prime is 504005459. The reversal of 504005452 is 254500405.

It is not an unprimeable number, because it can be changed into a prime (504005459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329083 + ... + 330610.

It is an arithmetic number, because the mean of its divisors is an integer number (73885728).

Almost surely, 2^504005452 is an apocalyptic number.

It is an amenable number.

504005452 is a deficient number, since it is larger than the sum of its proper divisors (382623284).

504005452 is a wasteful number, since it uses less digits than its factorization.

504005452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659888 (or 659886 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 504005452 is about 22450.0657460062. The cubic root of 504005452 is about 795.8143111218.

Adding to 504005452 its reverse (254500405), we get a palindrome (758505857).

The spelling of 504005452 in words is "five hundred four million, five thousand, four hundred fifty-two".