550550036 has 24 divisors (see below), whose sum is σ = 998917920. Its totient is φ = 265187552.

The previous prime is 550550029. The next prime is 550550041. The reversal of 550550036 is 630055055.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 550549990 and 550550008.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 49091 + ... + 59253.

It is an arithmetic number, because the mean of its divisors is an integer number (41621580).

Almost surely, 2^550550036 is an apocalyptic number.

It is an amenable number.

550550036 is a deficient number, since it is larger than the sum of its proper divisors (448367884).

550550036 is a wasteful number, since it uses less digits than its factorization.

550550036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10663 (or 10661 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 550550036 is about 23463.8026756108. The cubic root of 550550036 is about 819.5943045699.

The spelling of 550550036 in words is "five hundred fifty million, five hundred fifty thousand, thirty-six".