550060028 has 24 divisors (see below), whose sum is σ = 1100783712. Its totient is φ = 235597824.

The previous prime is 550059953. The next prime is 550060031. The reversal of 550060028 is 820060055.

It is a junction number, because it is equal to n+sod(n) for n = 550059979 and 550060006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50876 + ... + 60732.

It is an arithmetic number, because the mean of its divisors is an integer number (45865988).

Almost surely, 2^550060028 is an apocalyptic number.

It is an amenable number.

550060028 is an abundant number, since it is smaller than the sum of its proper divisors (550723684).

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

550060028 is a wasteful number, since it uses less digits than its factorization.

550060028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11861 (or 11859 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 550060028 is about 23453.3585654592. The cubic root of 550060028 is about 819.3510769207.

The spelling of 550060028 in words is "five hundred fifty million, sixty thousand, twenty-eight".