550082636 has 18 divisors (see below), whose sum is σ = 968639868. Its totient is φ = 273338920.

The previous prime is 550082633. The next prime is 550082657. The reversal of 550082636 is 636280055.

It is a junction number, because it is equal to n+sod(n) for n = 550082596 and 550082605.

It is not an unprimeable number, because it can be changed into a prime (550082633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 109091 + ... + 114021.

It is an arithmetic number, because the mean of its divisors is an integer number (53813326).

Almost surely, 2^550082636 is an apocalyptic number.

It is an amenable number.

550082636 is a deficient number, since it is larger than the sum of its proper divisors (418557232).

550082636 is a wasteful number, since it uses less digits than its factorization.

550082636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5269 (or 5100 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 550082636 is about 23453.8405383852. The cubic root of 550082636 is about 819.3623021412.

The spelling of 550082636 in words is "five hundred fifty million, eighty-two thousand, six hundred thirty-six".