455324 has 12 divisors (see below), whose sum is σ = 806400. Its totient is φ = 224928.

The previous prime is 455321. The next prime is 455333. The reversal of 455324 is 423554.

It is a self number, because there is not a number n which added to its sum of digits gives 455324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455321) 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 3 ways as a sum of consecutive naturals, for example, 284 + ... + 995.

It is an arithmetic number, because the mean of its divisors is an integer number (67200).

2⁴⁵⁵³²⁴ is an apocalyptic number.

It is an amenable number.

455324 is a deficient number, since it is larger than the sum of its proper divisors (351076).

455324 is a wasteful number, since it uses less digits than its factorization.

455324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372 (or 1370 counting only the distinct ones).

The product of its digits is 2400, while the sum is 23.

The square root of 455324 is about 674.7770002008. Note that the first 3 decimals coincide. The cubic root of 455324 is about 76.9319689208.

Adding to 455324 its reverse (423554), we get a palindrome (878878).

The spelling of 455324 in words is "four hundred fifty-five thousand, three hundred twenty-four".