550113764 has 12 divisors (see below), whose sum is σ = 1013367600. Its totient is φ = 260580168.

The previous prime is 550113721. The next prime is 550113797. The reversal of 550113764 is 467311055.

It is a self number, because there is not a number n which added to its sum of digits gives 550113764.

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 in 3 ways as a sum of consecutive naturals, for example, 3619094 + ... + 3619245.

It is an arithmetic number, because the mean of its divisors is an integer number (84447300).

Almost surely, 2^550113764 is an apocalyptic number.

It is an amenable number.

550113764 is a deficient number, since it is larger than the sum of its proper divisors (463253836).

550113764 is a wasteful number, since it uses less digits than its factorization.

550113764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7238362 (or 7238360 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 550113764 is about 23454.5041303371. The cubic root of 550113764 is about 819.3777571698.

The spelling of 550113764 in words is "five hundred fifty million, one hundred thirteen thousand, seven hundred sixty-four".