550413304 has 32 divisors (see below), whose sum is σ = 1185408000. Its totient is φ = 234701280.

The previous prime is 550413289. The next prime is 550413307. The reversal of 550413304 is 403314055.

550413304 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 (550413307) 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, 13552 + ... + 35839.

It is an arithmetic number, because the mean of its divisors is an integer number (37044000).

Almost surely, 2^550413304 is an apocalyptic number.

It is an amenable number.

550413304 is an abundant number, since it is smaller than the sum of its proper divisors (634994696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550413304 is a wasteful number, since it uses less digits than its factorization.

550413304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49603 (or 49599 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 550413304 is about 23460.8888152176. Note that the first 4 decimals coincide. The cubic root of 550413304 is about 819.5264487653.

Adding to 550413304 its reverse (403314055), we get a palindrome (953727359).

The spelling of 550413304 in words is "five hundred fifty million, four hundred thirteen thousand, three hundred four".