550392316 has 12 divisors (see below), whose sum is σ = 989218888. Its totient is φ = 267758352.

The previous prime is 550392313. The next prime is 550392319. The reversal of 550392316 is 613293055.

It is a happy number.

550392316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (550392313) and next prime (550392319).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550392313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1859286 + ... + 1859581.

Almost surely, 2^550392316 is an apocalyptic number.

It is an amenable number.

550392316 is a deficient number, since it is larger than the sum of its proper divisors (438826572).

550392316 is a wasteful number, since it uses less digits than its factorization.

550392316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3718908 (or 3718906 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 550392316 is about 23460.4415133220. The cubic root of 550392316 is about 819.5160320841.

The spelling of 550392316 in words is "five hundred fifty million, three hundred ninety-two thousand, three hundred sixteen".