504968625 has 48 divisors (see below), whose sum is σ = 1040347776. Its totient is φ = 230839200.

The previous prime is 504968591. The next prime is 504968647. The reversal of 504968625 is 526869405.

It is not a de Polignac number, because 504968625 - 2⁸ = 504968369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24187 + ... + 39936.

It is an arithmetic number, because the mean of its divisors is an integer number (21673912).

Almost surely, 2^504968625 is an apocalyptic number.

It is an amenable number.

504968625 is an abundant number, since it is smaller than the sum of its proper divisors (535379151).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504968625 is a wasteful number, since it uses less digits than its factorization.

504968625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64151 (or 64138 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 504968625 is about 22471.5069588134. The cubic root of 504968625 is about 796.3209320310.

The spelling of 504968625 in words is "five hundred four million, nine hundred sixty-eight thousand, six hundred twenty-five".