550661060 has 24 divisors (see below), whose sum is σ = 1193692416. Its totient is φ = 213158880.

The previous prime is 550661057. The next prime is 550661063. The reversal of 550661060 is 60166055.

It is an interprime number because it is at equal distance from previous prime (550661057) and next prime (550661063).

It is not an unprimeable number, because it can be changed into a prime (550661063) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 443462 + ... + 444701.

It is an arithmetic number, because the mean of its divisors is an integer number (49737184).

Almost surely, 2^550661060 is an apocalyptic number.

It is an amenable number.

550661060 is an abundant number, since it is smaller than the sum of its proper divisors (643031356).

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

550661060 is a wasteful number, since it uses less digits than its factorization.

550661060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888203 (or 888201 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 550661060 is about 23466.1684132711. The cubic root of 550661060 is about 819.6493940357.

It can be divided in two parts, 5506 and 61060, that added together give a palindrome (66566).

The spelling of 550661060 in words is "five hundred fifty million, six hundred sixty-one thousand, sixty".