550696 has 16 divisors (see below), whose sum is σ = 1087200. Its totient is φ = 260784.

The previous prime is 550691. The next prime is 550703. The reversal of 550696 is 696055.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (550691) by changing a digit.

550696 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660 + ... + 1963.

It is an arithmetic number, because the mean of its divisors is an integer number (67950).

2⁵⁵⁰⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

550696 is a deficient number, since it is larger than the sum of its proper divisors (536504).

550696 is a wasteful number, since it uses less digits than its factorization.

550696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3648 (or 3644 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 550696 is about 742.0889434562. The cubic root of 550696 is about 81.9666729529.

The spelling of 550696 in words is "five hundred fifty thousand, six hundred ninety-six".