324870048 has 96 divisors (see below), whose sum is σ = 963748800. Its totient is φ = 106437888.

The previous prime is 324870047. The next prime is 324870059. The reversal of 324870048 is 840078423.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 324869994 and 324870021.

It is not an unprimeable number, because it can be changed into a prime (324870043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47790 + ... + 54162.

It is an arithmetic number, because the mean of its divisors is an integer number (10039050).

Almost surely, 2^324870048 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 324870048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (481874400).

324870048 is an abundant number, since it is smaller than the sum of its proper divisors (638878752).

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

324870048 is a wasteful number, since it uses less digits than its factorization.

324870048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6451 (or 6437 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 324870048 is about 18024.1517969640. The cubic root of 324870048 is about 687.4427839106.

The spelling of 324870048 in words is "three hundred twenty-four million, eight hundred seventy thousand, forty-eight".