550663246 has 16 divisors (see below), whose sum is σ = 965948544. Its totient is φ = 230509944.

The previous prime is 550663241. The next prime is 550663273. The reversal of 550663246 is 642366055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550663241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456760 + ... + 457963.

It is an arithmetic number, because the mean of its divisors is an integer number (60371784).

Almost surely, 2^550663246 is an apocalyptic number.

550663246 is a deficient number, since it is larger than the sum of its proper divisors (415285298).

550663246 is a wasteful number, since it uses less digits than its factorization.

550663246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914775.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 550663246 is about 23466.2149909183. The cubic root of 550663246 is about 819.6504786419.

The spelling of 550663246 in words is "five hundred fifty million, six hundred sixty-three thousand, two hundred forty-six".