550604005 has 16 divisors (see below), whose sum is σ = 781153920. Its totient is φ = 364537152.

The previous prime is 550604003. The next prime is 550604027. The reversal of 550604005 is 500406055.

It is not a de Polignac number, because 550604005 - 2¹ = 550604003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550604003) 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 15 ways as a sum of consecutive naturals, for example, 270219 + ... + 272248.

It is an arithmetic number, because the mean of its divisors is an integer number (48822120).

Almost surely, 2^550604005 is an apocalyptic number.

It is an amenable number.

550604005 is a deficient number, since it is larger than the sum of its proper divisors (230549915).

550604005 is a wasteful number, since it uses less digits than its factorization.

550604005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542508.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 550604005 is about 23464.9526954563. The cubic root of 550604005 is about 819.6210846001.

The spelling of 550604005 in words is "five hundred fifty million, six hundred four thousand, five".