504325545 has 16 divisors (see below), whose sum is σ = 807358272. Its totient is φ = 268827840.

The previous prime is 504325541. The next prime is 504325571. The reversal of 504325545 is 545523405.

It is not a de Polignac number, because 504325545 - 2² = 504325541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (504325541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23175 + ... + 39315.

It is an arithmetic number, because the mean of its divisors is an integer number (50459892).

Almost surely, 2^504325545 is an apocalyptic number.

It is an amenable number.

504325545 is a deficient number, since it is larger than the sum of its proper divisors (303032727).

504325545 is a wasteful number, since it uses less digits than its factorization.

504325545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18232.

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 504325545 is about 22457.1936136286. The cubic root of 504325545 is about 795.9827489043.

The spelling of 504325545 in words is "five hundred four million, three hundred twenty-five thousand, five hundred forty-five".