506911516 has 6 divisors (see below), whose sum is σ = 887095160. Its totient is φ = 253455756.

The previous prime is 506911511. The next prime is 506911519. The reversal of 506911516 is 615119605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506911511) 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 as a sum of consecutive naturals, namely, 63363936 + ... + 63363943.

Almost surely, 2^506911516 is an apocalyptic number.

It is an amenable number.

506911516 is a deficient number, since it is larger than the sum of its proper divisors (380183644).

506911516 is a wasteful number, since it uses less digits than its factorization.

506911516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126727883 (or 126727881 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 34.

The square root of 506911516 is about 22514.6955564582. The cubic root of 506911516 is about 797.3409193216.

The spelling of 506911516 in words is "five hundred six million, nine hundred eleven thousand, five hundred sixteen".