504515013 has 8 divisors (see below), whose sum is σ = 674593728. Its totient is φ = 335389824.

The previous prime is 504514979. The next prime is 504515021. The reversal of 504515013 is 310515405.

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

It is not a de Polignac number, because 504515013 - 2¹⁸ = 504252869 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 (504515083) 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, 237145 + ... + 239262.

It is an arithmetic number, because the mean of its divisors is an integer number (84324216).

Almost surely, 2^504515013 is an apocalyptic number.

It is an amenable number.

504515013 is a deficient number, since it is larger than the sum of its proper divisors (170078715).

504515013 is a wasteful number, since it uses less digits than its factorization.

504515013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476763.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 504515013 is about 22461.4116430825. The cubic root of 504515013 is about 796.0824162580.

The spelling of 504515013 in words is "five hundred four million, five hundred fifteen thousand, thirteen".