506615016 has 32 divisors (see below), whose sum is σ = 1267158240. Its totient is φ = 168788928.

The previous prime is 506615003. The next prime is 506615023. The reversal of 506615016 is 610516605.

It is a super-3 number, since 3×506615016³ (a number of 27 digits) contains 333 as substring.

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, 63355 + ... + 70901.

It is an arithmetic number, because the mean of its divisors is an integer number (39598695).

Almost surely, 2^506615016 is an apocalyptic number.

It is an amenable number.

506615016 is an abundant number, since it is smaller than the sum of its proper divisors (760543224).

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

506615016 is a wasteful number, since it uses less digits than its factorization.

506615016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10353 (or 10349 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 506615016 is about 22508.1100050626. The cubic root of 506615016 is about 797.1854301921.

The spelling of 506615016 in words is "five hundred six million, six hundred fifteen thousand, sixteen".