324855 has 12 divisors (see below), whose sum is σ = 563160. Its totient is φ = 173232.

The previous prime is 324847. The next prime is 324869. The reversal of 324855 is 558423.

It is not a de Polignac number, because 324855 - 2³ = 324847 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 3¹⁰ + 2⁸ + 8⁶ + 4⁴ + 5² + 5⁵ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3565 + ... + 3654.

It is an arithmetic number, because the mean of its divisors is an integer number (46930).

2³²⁴⁸⁵⁵ is an apocalyptic number.

324855 is a deficient number, since it is larger than the sum of its proper divisors (238305).

324855 is a wasteful number, since it uses less digits than its factorization.

324855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7230 (or 7227 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 324855 is about 569.9605249489. The cubic root of 324855 is about 68.7432169616.

The spelling of 324855 in words is "three hundred twenty-four thousand, eight hundred fifty-five".