946546 has 8 divisors (see below), whose sum is σ = 1427184. Its totient is φ = 470820.

The previous prime is 946513. The next prime is 946549. The reversal of 946546 is 645649.

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

It is not an unprimeable number, because it can be changed into a prime (946549) by changing a digit.

946546 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, 700 + ... + 1543.

It is an arithmetic number, because the mean of its divisors is an integer number (178398).

2⁹⁴⁶⁵⁴⁶ is an apocalyptic number.

946546 is a deficient number, since it is larger than the sum of its proper divisors (480638).

946546 is a wasteful number, since it uses less digits than its factorization.

946546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2456.

The product of its digits is 25920, while the sum is 34.

The square root of 946546 is about 972.9059564007. The cubic root of 946546 is about 98.1854741021.

The spelling of 946546 in words is "nine hundred forty-six thousand, five hundred forty-six".