505501060 has 24 divisors (see below), whose sum is σ = 1062290880. Its totient is φ = 202059744.

The previous prime is 505501057. The next prime is 505501081. The reversal of 505501060 is 60105505.

It is a super-2 number, since 2×505501060² = 511062643322247200, which contains 22 as substring.

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, 23577 + ... + 39583.

It is an arithmetic number, because the mean of its divisors is an integer number (44262120).

Almost surely, 2^505501060 is an apocalyptic number.

It is an amenable number.

505501060 is an abundant number, since it is smaller than the sum of its proper divisors (556789820).

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

505501060 is a wasteful number, since it uses less digits than its factorization.

505501060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17595 (or 17593 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 505501060 is about 22483.3507289283. The cubic root of 505501060 is about 796.6007119254.

Adding to 505501060 its reverse (60105505), we get a palindrome (565606565).

The spelling of 505501060 in words is "five hundred five million, five hundred one thousand, sixty".