552860 has 48 divisors (see below), whose sum is σ = 1451520. Its totient is φ = 171840.

The previous prime is 552859. The next prime is 552883. The reversal of 552860 is 68255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1361 + ... + 1719.

It is an arithmetic number, because the mean of its divisors is an integer number (30240).

2⁵⁵²⁸⁶⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725760).

552860 is an abundant number, since it is smaller than the sum of its proper divisors (898660).

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

552860 is a wasteful number, since it uses less digits than its factorization.

552860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 552860 is about 743.5455601374. The cubic root of 552860 is about 82.0738972951.

The spelling of 552860 in words is "five hundred fifty-two thousand, eight hundred sixty".