550334312 has 32 divisors (see below), whose sum is σ = 1128012480. Its totient is φ = 249634560.

The previous prime is 550334287. The next prime is 550334321. The reversal of 550334312 is 213433055.

550334312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38048 + ... + 50480.

It is an arithmetic number, because the mean of its divisors is an integer number (35250390).

Almost surely, 2^550334312 is an apocalyptic number.

It is an amenable number.

550334312 is an abundant number, since it is smaller than the sum of its proper divisors (577678168).

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

550334312 is a wasteful number, since it uses less digits than its factorization.

550334312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12953 (or 12949 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 550334312 is about 23459.2052721314. The cubic root of 550334312 is about 819.4872423908.

Adding to 550334312 its reverse (213433055), we get a palindrome (763767367).

The spelling of 550334312 in words is "five hundred fifty million, three hundred thirty-four thousand, three hundred twelve".