555622 has 8 divisors (see below), whose sum is σ = 836856. Its totient is φ = 276672.

The previous prime is 555593. The next prime is 555637. The reversal of 555622 is 226555.

555622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 313 + ... + 1099.

It is an arithmetic number, because the mean of its divisors is an integer number (104607).

2⁵⁵⁵⁶²² is an apocalyptic number.

555622 is a deficient number, since it is larger than the sum of its proper divisors (281234).

555622 is a wasteful number, since it uses less digits than its factorization.

555622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142.

The product of its digits is 3000, while the sum is 25.

The square root of 555622 is about 745.4005634556. The cubic root of 555622 is about 82.2103463355.

The spelling of 555622 in words is "five hundred fifty-five thousand, six hundred twenty-two".