506055012 has 24 divisors (see below), whose sum is σ = 1181159616. Its totient is φ = 168632928.

The previous prime is 506055007. The next prime is 506055037. The reversal of 506055012 is 210550605.

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, 69153 + ... + 76119.

It is an arithmetic number, because the mean of its divisors is an integer number (49214984).

Almost surely, 2^506055012 is an apocalyptic number.

It is an amenable number.

506055012 is an abundant number, since it is smaller than the sum of its proper divisors (675104604).

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

506055012 is a wasteful number, since it uses less digits than its factorization.

506055012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13027 (or 13025 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 506055012 is about 22495.6665160204. Note that the first 3 decimals coincide. The cubic root of 506055012 is about 796.8915899599.

The spelling of 506055012 in words is "five hundred six million, fifty-five thousand, twelve".