552146 has 8 divisors (see below), whose sum is σ = 946560. Its totient is φ = 236628.

The previous prime is 552137. The next prime is 552179. The reversal of 552146 is 641255.

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

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552146.

It is an unprimeable number.

552146 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, 19706 + ... + 19733.

It is an arithmetic number, because the mean of its divisors is an integer number (118320).

2⁵⁵²¹⁴⁶ is an apocalyptic number.

552146 is a deficient number, since it is larger than the sum of its proper divisors (394414).

552146 is a wasteful number, since it uses less digits than its factorization.

552146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39448.

The product of its digits is 1200, while the sum is 23.

The square root of 552146 is about 743.0652730413. The cubic root of 552146 is about 82.0385501863.

The spelling of 552146 in words is "five hundred fifty-two thousand, one hundred forty-six".