504725180448 has 48 divisors (see below), whose sum is σ = 1325061593856. Its totient is φ = 168221664000.

The previous prime is 504725180417. The next prime is 504725180459. The reversal of 504725180448 is 844081527405.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×504725180448² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 504725180397 and 504725180406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506865 + ... + 1125327.

It is an arithmetic number, because the mean of its divisors is an integer number (27605449872).

Almost surely, 2^504725180448 is an apocalyptic number.

It is an amenable number.

504725180448 is an abundant number, since it is smaller than the sum of its proper divisors (820336413408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504725180448 is a wasteful number, since it uses less digits than its factorization.

504725180448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626977 (or 626969 counting only the distinct ones).

The product of its (nonzero) digits is 1433600, while the sum is 48.

The spelling of 504725180448 in words is "five hundred four billion, seven hundred twenty-five million, one hundred eighty thousand, four hundred forty-eight".