504225152 has 16 divisors (see below), whose sum is σ = 1004511300. Its totient is φ = 252112512.

The previous prime is 504225143. The next prime is 504225187. The reversal of 504225152 is 251522405.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1969502 + ... + 1969757.

Almost surely, 2^504225152 is an apocalyptic number.

It is an amenable number.

504225152 is a deficient number, since it is larger than the sum of its proper divisors (500286148).

504225152 is an equidigital number, since it uses as much as digits as its factorization.

504225152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3939273 (or 3939261 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 504225152 is about 22454.9582943278. The cubic root of 504225152 is about 795.9299282610.

Adding to 504225152 its reverse (251522405), we get a palindrome (755747557).

The spelling of 504225152 in words is "five hundred four million, two hundred twenty-five thousand, one hundred fifty-two".