506009516 has 36 divisors (see below), whose sum is σ = 921866400. Its totient is φ = 243015360.

The previous prime is 506009503. The next prime is 506009519. The reversal of 506009516 is 615900605.

It is not an unprimeable number, because it can be changed into a prime (506009519) 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, 1173821 + ... + 1174251.

It is an arithmetic number, because the mean of its divisors is an integer number (25607400).

Almost surely, 2^506009516 is an apocalyptic number.

It is an amenable number.

506009516 is a deficient number, since it is larger than the sum of its proper divisors (415856884).

506009516 is a wasteful number, since it uses less digits than its factorization.

506009516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842 (or 811 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 506009516 is about 22494.6552763095. The cubic root of 506009516 is about 796.8677081911.

The spelling of 506009516 in words is "five hundred six million, nine thousand, five hundred sixteen".