550424564 has 24 divisors (see below), whose sum is σ = 982829568. Its totient is φ = 269660160.

The previous prime is 550424531. The next prime is 550424579. The reversal of 550424564 is 465424055.

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, 45812 + ... + 56564.

It is an arithmetic number, because the mean of its divisors is an integer number (40951232).

Almost surely, 2^550424564 is an apocalyptic number.

It is an amenable number.

550424564 is a deficient number, since it is larger than the sum of its proper divisors (432405004).

550424564 is a wasteful number, since it uses less digits than its factorization.

550424564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11015 (or 11013 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 550424564 is about 23461.1287878482. The cubic root of 550424564 is about 819.5320371748.

The spelling of 550424564 in words is "five hundred fifty million, four hundred twenty-four thousand, five hundred sixty-four".