550354544 has 40 divisors (see below), whose sum is σ = 1097152992. Its totient is φ = 267321600.

The previous prime is 550354543. The next prime is 550354559. The reversal of 550354544 is 445453055.

550354544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550354543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84194 + ... + 90494.

Almost surely, 2^550354544 is an apocalyptic number.

It is an amenable number.

550354544 is a deficient number, since it is larger than the sum of its proper divisors (546798448).

550354544 is a wasteful number, since it uses less digits than its factorization.

550354544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6465 (or 6459 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 550354544 is about 23459.6364848222. The cubic root of 550354544 is about 819.4972845672.

The spelling of 550354544 in words is "five hundred fifty million, three hundred fifty-four thousand, five hundred forty-four".