550873846 has 8 divisors (see below), whose sum is σ = 829526760. Its totient is φ = 274364928.

The previous prime is 550873801. The next prime is 550873853. The reversal of 550873846 is 648378055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 550873796 and 550873805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535356 + ... + 536383.

It is an arithmetic number, because the mean of its divisors is an integer number (103690845).

Almost surely, 2^550873846 is an apocalyptic number.

550873846 is a deficient number, since it is larger than the sum of its proper divisors (278652914).

550873846 is a wasteful number, since it uses less digits than its factorization.

550873846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071998.

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 550873846 is about 23470.7018642392. The cubic root of 550873846 is about 819.7549565243.

The spelling of 550873846 in words is "five hundred fifty million, eight hundred seventy-three thousand, eight hundred forty-six".