504480025 has 48 divisors (see below), whose sum is σ = 731453184. Its totient is φ = 338042880.

The previous prime is 504479993. The next prime is 504480029. The reversal of 504480025 is 520084405.

It is not a de Polignac number, because 504480025 - 2⁵ = 504479993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504479975 and 504480002.

It is not an unprimeable number, because it can be changed into a prime (504480029) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1918044 + ... + 1918306.

It is an arithmetic number, because the mean of its divisors is an integer number (15238608).

Almost surely, 2^504480025 is an apocalyptic number.

It is an amenable number.

504480025 is a deficient number, since it is larger than the sum of its proper divisors (226973159).

504480025 is a wasteful number, since it uses less digits than its factorization.

504480025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 504480025 is about 22460.6327827156. The cubic root of 504480025 is about 796.0640131218.

The spelling of 504480025 in words is "five hundred four million, four hundred eighty thousand, twenty-five".