550855304 has 16 divisors (see below), whose sum is σ = 1035435420. Its totient is φ = 274739200.

The previous prime is 550855303. The next prime is 550855309. The reversal of 550855304 is 403558055.

It can be written as a sum of positive squares in 2 ways, for example, as 500416900 + 50438404 = 22370^2 + 7102^2 .

It is not an unprimeable number, because it can be changed into a prime (550855303) 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, 82649 + ... + 89064.

Almost surely, 2^550855304 is an apocalyptic number.

It is an amenable number.

550855304 is a deficient number, since it is larger than the sum of its proper divisors (484580116).

550855304 is a wasteful number, since it uses less digits than its factorization.

550855304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172120 (or 172116 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 550855304 is about 23470.3068578150. The cubic root of 550855304 is about 819.7457589757.

The spelling of 550855304 in words is "five hundred fifty million, eight hundred fifty-five thousand, three hundred four".