508068528 has 240 divisors, whose sum is σ = 1599647616. Its totient is φ = 137308160.

The previous prime is 508068523. The next prime is 508068541. The reversal of 508068528 is 825860805.

It is a self number, because there is not a number n which added to its sum of digits gives 508068528.

It is not an unprimeable number, because it can be changed into a prime (508068523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4748251 + ... + 4748357.

Almost surely, 2^508068528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 508068528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (799823808).

508068528 is an abundant number, since it is smaller than the sum of its proper divisors (1091579088).

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

508068528 is a wasteful number, since it uses less digits than its factorization.

508068528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 42.

The square root of 508068528 is about 22540.3755070762. The cubic root of 508068528 is about 797.9470948149.

The spelling of 508068528 in words is "five hundred eight million, sixty-eight thousand, five hundred twenty-eight".