532946 has 8 divisors (see below), whose sum is σ = 802560. Its totient is φ = 265428.

The previous prime is 532919. The next prime is 532949. The reversal of 532946 is 649235.

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

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532949) by changing a digit.

532946 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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575 + ... + 1181.

It is an arithmetic number, because the mean of its divisors is an integer number (100320).

2⁵³²⁹⁴⁶ is an apocalyptic number.

532946 is a deficient number, since it is larger than the sum of its proper divisors (269614).

532946 is a wasteful number, since it uses less digits than its factorization.

532946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048.

The product of its digits is 6480, while the sum is 29.

The square root of 532946 is about 730.0315061694. The cubic root of 532946 is about 81.0763898567.

The spelling of 532946 in words is "five hundred thirty-two thousand, nine hundred forty-six".