504450133 has 8 divisors (see below), whose sum is σ = 579273120. Its totient is φ = 434454480.

The previous prime is 504450113. The next prime is 504450139. The reversal of 504450133 is 331054405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504450133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 504450098 and 504450107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504450139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1206610 + ... + 1207027.

It is an arithmetic number, because the mean of its divisors is an integer number (72409140).

Almost surely, 2^504450133 is an apocalyptic number.

It is an amenable number.

504450133 is a deficient number, since it is larger than the sum of its proper divisors (74822987).

504450133 is a wasteful number, since it uses less digits than its factorization.

504450133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413667.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 504450133 is about 22459.9673419175. The cubic root of 504450133 is about 796.0482897272.

The spelling of 504450133 in words is "five hundred four million, four hundred fifty thousand, one hundred thirty-three".