550980036 has 48 divisors (see below), whose sum is σ = 1432462080. Its totient is φ = 183146400.

The previous prime is 550980029. The next prime is 550980037. The reversal of 550980036 is 630089055.

It is a super-2 number, since 2×550980036² = 607158000141122592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (550980037) 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, 32686 + ... + 46586.

It is an arithmetic number, because the mean of its divisors is an integer number (29842960).

Almost surely, 2^550980036 is an apocalyptic number.

It is an amenable number.

550980036 is an abundant number, since it is smaller than the sum of its proper divisors (881482044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550980036 is a wasteful number, since it uses less digits than its factorization.

550980036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14281 (or 14273 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 550980036 is about 23472.9639372619. The cubic root of 550980036 is about 819.8076268932.

The spelling of 550980036 in words is "five hundred fifty million, nine hundred eighty thousand, thirty-six".