164246 has 8 divisors (see below), whose sum is σ = 252504. Its totient is φ = 80080.

The previous prime is 164239. The next prime is 164249. The reversal of 164246 is 642461.

It is a happy number.

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

164246 is a modest number, since divided by 246 gives 164 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164249) by changing a digit.

164246 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, 920 + ... + 1083.

It is an arithmetic number, because the mean of its divisors is an integer number (31563).

2¹⁶⁴²⁴⁶ is an apocalyptic number.

164246 is a deficient number, since it is larger than the sum of its proper divisors (88258).

164246 is a wasteful number, since it uses less digits than its factorization.

164246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046.

The product of its digits is 1152, while the sum is 23.

The square root of 164246 is about 405.2727476651. The cubic root of 164246 is about 54.7643915935.

The spelling of 164246 in words is "one hundred sixty-four thousand, two hundred forty-six".