506651116 has 24 divisors (see below), whose sum is σ = 903223440. Its totient is φ = 248606400.

The previous prime is 506651111. The next prime is 506651137. The reversal of 506651116 is 611156605.

It is not an unprimeable number, because it can be changed into a prime (506651111) 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, 117690 + ... + 121918.

It is an arithmetic number, because the mean of its divisors is an integer number (37634310).

Almost surely, 2^506651116 is an apocalyptic number.

It is an amenable number.

506651116 is a deficient number, since it is larger than the sum of its proper divisors (396572324).

506651116 is a wasteful number, since it uses less digits than its factorization.

506651116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4785 (or 4783 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 506651116 is about 22508.9119239469. The cubic root of 506651116 is about 797.2043648266.

The spelling of 506651116 in words is "five hundred six million, six hundred fifty-one thousand, one hundred sixteen".