550019824 has 10 divisors (see below), whose sum is σ = 1065663440. Its totient is φ = 275009904.

The previous prime is 550019807. The next prime is 550019831. The reversal of 550019824 is 428910055.

It is a self number, because there is not a number n which added to its sum of digits gives 550019824.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17188104 + ... + 17188135.

It is an arithmetic number, because the mean of its divisors is an integer number (106566344).

Almost surely, 2^550019824 is an apocalyptic number.

It is an amenable number.

550019824 is a deficient number, since it is larger than the sum of its proper divisors (515643616).

550019824 is a wasteful number, since it uses less digits than its factorization.

550019824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34376247 (or 34376241 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 550019824 is about 23452.5014444089. The cubic root of 550019824 is about 819.3311142550.

Adding to 550019824 its reverse (428910055), we get a palindrome (978929879).

The spelling of 550019824 in words is "five hundred fifty million, nineteen thousand, eight hundred twenty-four".