508328825 has 12 divisors (see below), whose sum is σ = 632124348. Its totient is φ = 405504000.

The previous prime is 508328813. The next prime is 508328827. The reversal of 508328825 is 528823805.

It can be written as a sum of positive squares in 6 ways, for example, as 19963024 + 488365801 = 4468^2 + 22099^2 .

It is not a de Polignac number, because 508328825 - 2⁶ = 508328761 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (508328827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19976 + ... + 37625.

It is an arithmetic number, because the mean of its divisors is an integer number (52677029).

Almost surely, 2^508328825 is an apocalyptic number.

It is an amenable number.

508328825 is a deficient number, since it is larger than the sum of its proper divisors (123795523).

508328825 is a wasteful number, since it uses less digits than its factorization.

508328825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57964 (or 57959 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 508328825 is about 22546.1487842159. The cubic root of 508328825 is about 798.0833413794.

It can be divided in two parts, 50832 and 8825, that multiplied together give a square (448592400 = 21180²).

The spelling of 508328825 in words is "five hundred eight million, three hundred twenty-eight thousand, eight hundred twenty-five".