500395776 has 72 divisors (see below), whose sum is σ = 1335500544. Its totient is φ = 166333440.

The previous prime is 500395759. The next prime is 500395787. The reversal of 500395776 is 677593005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376425 + ... + 377751.

Almost surely, 2^500395776 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 500395776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667750272).

500395776 is an abundant number, since it is smaller than the sum of its proper divisors (835104768).

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

500395776 is a wasteful number, since it uses less digits than its factorization.

500395776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837 (or 1823 counting only the distinct ones).

The product of its (nonzero) digits is 198450, while the sum is 42.

The square root of 500395776 is about 22369.5278448160. The cubic root of 500395776 is about 793.9098891661.

The spelling of 500395776 in words is "five hundred million, three hundred ninety-five thousand, seven hundred seventy-six".