504060405 has 32 divisors (see below), whose sum is σ = 868707840. Its totient is φ = 248754240.

The previous prime is 504060377. The next prime is 504060407.

504060405 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 504060405 - 2¹² = 504056309 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504060407) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 8311 + ... + 32820.

It is an arithmetic number, because the mean of its divisors is an integer number (27147120).

Almost surely, 2^504060405 is an apocalyptic number.

It is an amenable number.

504060405 is a deficient number, since it is larger than the sum of its proper divisors (364647435).

504060405 is a wasteful number, since it uses less digits than its factorization.

504060405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41201.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 504060405 is about 22451.2896066128. The cubic root of 504060405 is about 795.8432332921.

The spelling of 504060405 in words is "five hundred four million, sixty thousand, four hundred five".