508328764 has 24 divisors (see below), whose sum is σ = 944516160. Its totient is φ = 238550016.

The previous prime is 508328761. The next prime is 508328789. The reversal of 508328764 is 467823805.

It is a self number, because there is not a number n which added to its sum of digits gives 508328764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (508328761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14772 + ... + 35140.

It is an arithmetic number, because the mean of its divisors is an integer number (39354840).

Almost surely, 2^508328764 is an apocalyptic number.

It is an amenable number.

508328764 is a deficient number, since it is larger than the sum of its proper divisors (436187396).

508328764 is a wasteful number, since it uses less digits than its factorization.

508328764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20757 (or 20755 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 508328764 is about 22546.1474314349. The cubic root of 508328764 is about 798.0833094557.

The spelling of 508328764 in words is "five hundred eight million, three hundred twenty-eight thousand, seven hundred sixty-four".