552626 has 8 divisors (see below), whose sum is σ = 846720. Its totient is φ = 270388.

The previous prime is 552611. The next prime is 552649. The reversal of 552626 is 626255.

It is a happy number.

552626 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 d-powerful number, because it can be written as 5⁴ + 5⁶ + 6³ + 2¹² + 2¹⁹ + 6⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 552595 and 552604.

It is an unprimeable number.

552626 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, 2846 + ... + 3033.

It is an arithmetic number, because the mean of its divisors is an integer number (105840).

2⁵⁵²⁶²⁶ is an apocalyptic number.

552626 is a deficient number, since it is larger than the sum of its proper divisors (294094).

552626 is a wasteful number, since it uses less digits than its factorization.

552626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5928.

The product of its digits is 3600, while the sum is 26.

The square root of 552626 is about 743.3881893062. The cubic root of 552626 is about 82.0623163028.

The spelling of 552626 in words is "five hundred fifty-two thousand, six hundred twenty-six".