450246 has 8 divisors (see below), whose sum is σ = 900504. Its totient is φ = 150080.

The previous prime is 450239. The next prime is 450257. The reversal of 450246 is 642054.

450246 = 334² + 335² + ... + 337².

It is a happy number.

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

450246 is an admirable number.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

450246 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, 37515 + ... + 37526.

It is an arithmetic number, because the mean of its divisors is an integer number (112563).

2⁴⁵⁰²⁴⁶ is an apocalyptic number.

450246 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.

450246 is a wasteful number, since it uses less digits than its factorization.

450246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75046.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 450246 is about 671.0037257721. The cubic root of 450246 is about 76.6449045564.

It can be divided in two parts, 450 and 246, that added together give a palindrome (696).

The spelling of 450246 in words is "four hundred fifty thousand, two hundred forty-six".