506713868 has 24 divisors (see below), whose sum is σ = 918676080. Its totient is φ = 244260800.

The previous prime is 506713861. The next prime is 506713873. The reversal of 506713868 is 868317605.

It is not an unprimeable number, because it can be changed into a prime (506713861) 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, 86843 + ... + 92493.

It is an arithmetic number, because the mean of its divisors is an integer number (38278170).

Almost surely, 2^506713868 is an apocalyptic number.

506713868 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

506713868 is a deficient number, since it is larger than the sum of its proper divisors (411962212).

506713868 is a wasteful number, since it uses less digits than its factorization.

506713868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6457 (or 6455 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 506713868 is about 22510.3058175583. The cubic root of 506713868 is about 797.2372764308.

The spelling of 506713868 in words is "five hundred six million, seven hundred thirteen thousand, eight hundred sixty-eight".