396246 has 8 divisors (see below), whose sum is σ = 792504. Its totient is φ = 132080.

The previous prime is 396239. The next prime is 396247. The reversal of 396246 is 642693.

396246 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

396246 is an admirable number.

It is a d-powerful number, because it can be written as 3¹⁰ + 9⁵ + 2¹³ + 6² + 4⁹ + 6⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396247) by changing a digit.

396246 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, 33015 + ... + 33026.

It is an arithmetic number, because the mean of its divisors is an integer number (99063).

2³⁹⁶²⁴⁶ is an apocalyptic number.

396246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

396246 is a wasteful number, since it uses less digits than its factorization.

396246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66046.

The product of its digits is 7776, while the sum is 30.

The square root of 396246 is about 629.4807383868. The cubic root of 396246 is about 73.4494075455.

The spelling of 396246 in words is "three hundred ninety-six thousand, two hundred forty-six".