550005499 has 8 divisors (see below), whose sum is σ = 556457328. Its totient is φ = 543573600.

The previous prime is 550005497. The next prime is 550005517. The reversal of 550005499 is 994500055.

550005499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 550005499 - 2¹ = 550005497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550005497) 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, 54649 + ... + 63925.

It is an arithmetic number, because the mean of its divisors is an integer number (69557166).

Almost surely, 2^550005499 is an apocalyptic number.

550005499 is a deficient number, since it is larger than the sum of its proper divisors (6451829).

550005499 is a wasteful number, since it uses less digits than its factorization.

550005499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9965.

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 550005499 is about 23452.1960378980. The cubic root of 550005499 is about 819.3240011659.

The spelling of 550005499 in words is "five hundred fifty million, five thousand, four hundred ninety-nine".