505973060 has 12 divisors (see below), whose sum is σ = 1062543468. Its totient is φ = 202389216.

The previous prime is 505973009. The next prime is 505973077. The reversal of 505973060 is 60379505.

It can be written as a sum of positive squares in 2 ways, for example, as 66064384 + 439908676 = 8128^2 + 20974^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 505973060.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12649307 + ... + 12649346.

It is an arithmetic number, because the mean of its divisors is an integer number (88545289).

Almost surely, 2^505973060 is an apocalyptic number.

It is an amenable number.

505973060 is an abundant number, since it is smaller than the sum of its proper divisors (556570408).

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

505973060 is a wasteful number, since it uses less digits than its factorization.

505973060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25298662 (or 25298660 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 505973060 is about 22493.8449358930. The cubic root of 505973060 is about 796.8485706677.

The spelling of 505973060 in words is "five hundred five million, nine hundred seventy-three thousand, sixty".