507243116 has 12 divisors (see below), whose sum is σ = 888211632. Its totient is φ = 253468368.

The previous prime is 507243091. The next prime is 507243137. The reversal of 507243116 is 611342705.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30680 + ... + 44223.

It is an arithmetic number, because the mean of its divisors is an integer number (74017636).

Almost surely, 2^507243116 is an apocalyptic number.

It is an amenable number.

507243116 is a deficient number, since it is larger than the sum of its proper divisors (380968516).

507243116 is a wasteful number, since it uses less digits than its factorization.

507243116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76600 (or 76598 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 507243116 is about 22522.0584316798. The cubic root of 507243116 is about 797.5147436208.

The spelling of 507243116 in words is "five hundred seven million, two hundred forty-three thousand, one hundred sixteen".