506824868 has 48 divisors (see below), whose sum is σ = 994230720. Its totient is φ = 224112000.

The previous prime is 506824837. The next prime is 506824897. The reversal of 506824868 is 868428605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261230 + ... + 263162.

It is an arithmetic number, because the mean of its divisors is an integer number (20713140).

Almost surely, 2^506824868 is an apocalyptic number.

It is an amenable number.

506824868 is a deficient number, since it is larger than the sum of its proper divisors (487405852).

506824868 is a wasteful number, since it uses less digits than its factorization.

506824868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108 (or 2106 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 47.

The square root of 506824868 is about 22512.7712199098. The cubic root of 506824868 is about 797.2954860585.

The spelling of 506824868 in words is "five hundred six million, eight hundred twenty-four thousand, eight hundred sixty-eight".