500074328 has 32 divisors (see below), whose sum is σ = 1013841360. Its totient is φ = 229872000.

The previous prime is 500074327. The next prime is 500074339. The reversal of 500074328 is 823470005.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 500074328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500074321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16526 + ... + 35682.

Almost surely, 2^500074328 is an apocalyptic number.

It is an amenable number.

500074328 is an abundant number, since it is smaller than the sum of its proper divisors (513767032).

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

500074328 is a wasteful number, since it uses less digits than its factorization.

500074328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19427 (or 19423 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 500074328 is about 22362.3417378413. The cubic root of 500074328 is about 793.7398534839.

The spelling of 500074328 in words is "five hundred million, seventy-four thousand, three hundred twenty-eight".