504015045 has 16 divisors (see below), whose sum is σ = 808560960. Its totient is φ = 268095744.

The previous prime is 504015037. The next prime is 504015049. The reversal of 504015045 is 540510405.

It is not a de Polignac number, because 504015045 - 2³ = 504015037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504015049) 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 15 ways as a sum of consecutive naturals, for example, 38644 + ... + 50013.

It is an arithmetic number, because the mean of its divisors is an integer number (50535060).

Almost surely, 2^504015045 is an apocalyptic number.

It is an amenable number.

504015045 is a deficient number, since it is larger than the sum of its proper divisors (304545915).

504015045 is a wasteful number, since it uses less digits than its factorization.

504015045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89044.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 504015045 is about 22450.2793969251. The cubic root of 504015045 is about 795.8193601401.

The spelling of 504015045 in words is "five hundred four million, fifteen thousand, forty-five".