550454416 has 20 divisors (see below), whose sum is σ = 1068247600. Its totient is φ = 274777632.

The previous prime is 550454393. The next prime is 550454417. The reversal of 550454416 is 614454055.

It is not an unprimeable number, because it can be changed into a prime (550454417) by changing a digit.

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, 17886 + ... + 37693.

It is an arithmetic number, because the mean of its divisors is an integer number (53412380).

Almost surely, 2^550454416 is an apocalyptic number.

It is an amenable number.

550454416 is a deficient number, since it is larger than the sum of its proper divisors (517793184).

550454416 is a wasteful number, since it uses less digits than its factorization.

550454416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56206 (or 56200 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 550454416 is about 23461.7649804954. The cubic root of 550454416 is about 819.5468525432.

The spelling of 550454416 in words is "five hundred fifty million, four hundred fifty-four thousand, four hundred sixteen".