506115057 has 16 divisors (see below), whose sum is σ = 779176832. Its totient is φ = 286225920.

The previous prime is 506115019. The next prime is 506115061. The reversal of 506115057 is 750511605.

It is not a de Polignac number, because 506115057 - 2⁷ = 506114929 is a prime.

It is a super-2 number, since 2×506115057² = 512304901844226498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (506115097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122194 + ... + 126267.

It is an arithmetic number, because the mean of its divisors is an integer number (48698552).

Almost surely, 2^506115057 is an apocalyptic number.

It is an amenable number.

506115057 is a deficient number, since it is larger than the sum of its proper divisors (273061775).

506115057 is a wasteful number, since it uses less digits than its factorization.

506115057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248568.

The product of its (nonzero) digits is 5250, while the sum is 30.

The square root of 506115057 is about 22497.0010668089. The cubic root of 506115057 is about 796.9231066014.

The spelling of 506115057 in words is "five hundred six million, one hundred fifteen thousand, fifty-seven".