504252501 has 8 divisors (see below), whose sum is σ = 672999264. Its totient is φ = 335837040.

The previous prime is 504252491. The next prime is 504252509. The reversal of 504252501 is 105252405.

It is a happy number.

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

It is not a de Polignac number, because 504252501 - 2¹⁹ = 503728213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504252509) 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, 79251 + ... + 85376.

It is an arithmetic number, because the mean of its divisors is an integer number (84124908).

Almost surely, 2^504252501 is an apocalyptic number.

It is an amenable number.

504252501 is a deficient number, since it is larger than the sum of its proper divisors (168746763).

504252501 is a wasteful number, since it uses less digits than its factorization.

504252501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165651.

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

The square root of 504252501 is about 22455.5672607040. The cubic root of 504252501 is about 795.9443183233.

The spelling of 504252501 in words is "five hundred four million, two hundred fifty-two thousand, five hundred one".