552280 has 16 divisors (see below), whose sum is σ = 1242720. Its totient is φ = 220896.

The previous prime is 552271. The next prime is 552283. The reversal of 552280 is 82255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552283) by changing a digit.

552280 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, 6864 + ... + 6943.

It is an arithmetic number, because the mean of its divisors is an integer number (77670).

2⁵⁵²²⁸⁰ is an apocalyptic number.

It is an amenable number.

552280 is an abundant number, since it is smaller than the sum of its proper divisors (690440).

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

552280 is a wasteful number, since it uses less digits than its factorization.

552280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13818 (or 13814 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 552280 is about 743.1554346165. The cubic root of 552280 is about 82.0451862792.

The spelling of 552280 in words is "five hundred fifty-two thousand, two hundred eighty".