550688696 has 8 divisors (see below), whose sum is σ = 1032541320. Its totient is φ = 275344344.

The previous prime is 550688693. The next prime is 550688711. The reversal of 550688696 is 696886055.

It is a happy number.

550688696 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 (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550688693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34418036 + ... + 34418051.

It is an arithmetic number, because the mean of its divisors is an integer number (129067665).

Almost surely, 2^550688696 is an apocalyptic number.

It is an amenable number.

550688696 is a deficient number, since it is larger than the sum of its proper divisors (481852624).

550688696 is a wasteful number, since it uses less digits than its factorization.

550688696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68836093 (or 68836089 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 53.

The square root of 550688696 is about 23466.7572536130. The cubic root of 550688696 is about 819.6631057078.

The spelling of 550688696 in words is "five hundred fifty million, six hundred eighty-eight thousand, six hundred ninety-six".