552078 has 12 divisors (see below), whose sum is σ = 1196208. Its totient is φ = 184020.

The previous prime is 552059. The next prime is 552089. The reversal of 552078 is 870255.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15318 + ... + 15353.

It is an arithmetic number, because the mean of its divisors is an integer number (99684).

2⁵⁵²⁰⁷⁸ is an apocalyptic number.

552078 is an abundant number, since it is smaller than the sum of its proper divisors (644130).

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

552078 is a wasteful number, since it uses less digits than its factorization.

552078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30679 (or 30676 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 552078 is about 743.0195152215. The cubic root of 552078 is about 82.0351822061.

The spelling of 552078 in words is "five hundred fifty-two thousand, seventy-eight".