324984960 has 160 divisors (see below), whose sum is σ = 1160765100. Its totient is φ = 86648832.

The previous prime is 324984953. The next prime is 324985019. The reversal of 324984960 is 69489423.

It can be written as a sum of positive squares in 2 ways, for example, as 316270656 + 8714304 = 17784^2 + 2952^2 .

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 48706 + ... + 54974.

Almost surely, 2^324984960 is an apocalyptic number.

324984960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324984960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580382550).

324984960 is an abundant number, since it is smaller than the sum of its proper divisors (835780140).

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

324984960 is an equidigital number, since it uses as much as digits as its factorization.

324984960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300 (or 6279 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 324984960 is about 18027.3392379463. The cubic root of 324984960 is about 687.5238277141.

It can be divided in two parts, 3249 and 84960, that added together give a square (88209 = 297²).

The spelling of 324984960 in words is "three hundred twenty-four million, nine hundred eighty-four thousand, nine hundred sixty".