550455060 has 24 divisors (see below), whose sum is σ = 1541274336. Its totient is φ = 146788000.

The previous prime is 550455029. The next prime is 550455071. The reversal of 550455060 is 60554055.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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, 4587066 + ... + 4587185.

It is an arithmetic number, because the mean of its divisors is an integer number (64219764).

Almost surely, 2^550455060 is an apocalyptic number.

It is an amenable number.

550455060 is an abundant number, since it is smaller than the sum of its proper divisors (990819276).

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

550455060 is a wasteful number, since it uses less digits than its factorization.

550455060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9174263 (or 9174261 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 550455060 is about 23461.7787049490. The cubic root of 550455060 is about 819.5471721507.

The spelling of 550455060 in words is "five hundred fifty million, four hundred fifty-five thousand, sixty".