324878852 has 24 divisors (see below), whose sum is σ = 581677824. Its totient is φ = 158697792.

The previous prime is 324878837. The next prime is 324878861. The reversal of 324878852 is 258878423.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a junction number, because it is equal to n+sod(n) for n = 324878797 and 324878806.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 135488 + ... + 137864.

It is an arithmetic number, because the mean of its divisors is an integer number (24236576).

Almost surely, 2^324878852 is an apocalyptic number.

It is an amenable number.

324878852 is a deficient number, since it is larger than the sum of its proper divisors (256798972).

324878852 is a wasteful number, since it uses less digits than its factorization.

324878852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155 (or 3153 counting only the distinct ones).

The product of its digits is 860160, while the sum is 47.

The square root of 324878852 is about 18024.3960231682. The cubic root of 324878852 is about 687.4489937696.

The spelling of 324878852 in words is "three hundred twenty-four million, eight hundred seventy-eight thousand, eight hundred fifty-two".