552858 has 8 divisors (see below), whose sum is σ = 1105728. Its totient is φ = 184284.

The previous prime is 552847. The next prime is 552859. The reversal of 552858 is 858255.

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

552858 is an admirable number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552858.

It is not an unprimeable number, because it can be changed into a prime (552859) by changing a digit.

552858 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 3 ways as a sum of consecutive naturals, for example, 46066 + ... + 46077.

It is an arithmetic number, because the mean of its divisors is an integer number (138216).

2⁵⁵²⁸⁵⁸ is an apocalyptic number.

552858 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

552858 is a wasteful number, since it uses less digits than its factorization.

552858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92148.

The product of its digits is 16000, while the sum is 33.

The square root of 552858 is about 743.5442152287. The cubic root of 552858 is about 82.0737983261.

The spelling of 552858 in words is "five hundred fifty-two thousand, eight hundred fifty-eight".