550722036 has 12 divisors (see below), whose sum is σ = 1285018112. Its totient is φ = 183574008.

The previous prime is 550722019. The next prime is 550722043. The reversal of 550722036 is 630227055.

550722036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 550721994 and 550722012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22946740 + ... + 22946763.

Almost surely, 2^550722036 is an apocalyptic number.

It is an amenable number.

550722036 is an abundant number, since it is smaller than the sum of its proper divisors (734296076).

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

550722036 is a wasteful number, since it uses less digits than its factorization.

550722036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45893510 (or 45893508 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 550722036 is about 23467.4676094375. The cubic root of 550722036 is about 819.6796468236.

The spelling of 550722036 in words is "five hundred fifty million, seven hundred twenty-two thousand, thirty-six".