504053330 has 24 divisors (see below), whose sum is σ = 997278156. Its totient is φ = 183291680.

The previous prime is 504053323. The next prime is 504053351. The reversal of 504053330 is 33350405.

It can be written as a sum of positive squares in 2 ways, for example, as 504047401 + 5929 = 22451^2 + 77^2 .

It is a junction number, because it is equal to n+sod(n) for n = 504053296 and 504053305.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207077 + ... + 209496.

Almost surely, 2^504053330 is an apocalyptic number.

504053330 is a deficient number, since it is larger than the sum of its proper divisors (493224826).

504053330 is a wasteful number, since it uses less digits than its factorization.

504053330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416602 (or 416591 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 504053330 is about 22451.1320427278. The cubic root of 504053330 is about 795.8395097852.

It can be divided in two parts, 50405 and 3330, that added together give a palindrome (53735).

The spelling of 504053330 in words is "five hundred four million, fifty-three thousand, three hundred thirty".