453348 has 54 divisors (see below), whose sum is σ = 1338246. Its totient is φ = 129024.

The previous prime is 453347. The next prime is 453367. The reversal of 453348 is 843354.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 451584 + 1764 = 672^2 + 42^2 .

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453347) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 1636 + ... + 1892.

2⁴⁵³³⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (669123).

453348 is an abundant number, since it is smaller than the sum of its proper divisors (884898).

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

453348 is a wasteful number, since it uses less digits than its factorization.

453348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 269 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 453348 is about 673.3112207590. The cubic root of 453348 is about 76.8205186061.

The spelling of 453348 in words is "four hundred fifty-three thousand, three hundred forty-eight".