550050032 has 20 divisors (see below), whose sum is σ = 1217968176. Its totient is φ = 235735680.

The previous prime is 550050031. The next prime is 550050041. The reversal of 550050032 is 230050055.

It is a junction number, because it is equal to n+sod(n) for n = 550049986 and 550050013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550050031) 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 3 ways as a sum of consecutive naturals, for example, 2455469 + ... + 2455692.

Almost surely, 2^550050032 is an apocalyptic number.

It is an amenable number.

550050032 is an abundant number, since it is smaller than the sum of its proper divisors (667918144).

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

550050032 is a wasteful number, since it uses less digits than its factorization.

550050032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911176 (or 4911170 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 550050032 is about 23453.1454606839. The cubic root of 550050032 is about 819.3461136545.

The spelling of 550050032 in words is "five hundred fifty million, fifty thousand, thirty-two".