324880648 has 16 divisors (see below), whose sum is σ = 610604460. Its totient is φ = 162052800.

The previous prime is 324880613. The next prime is 324880663. The reversal of 324880648 is 846088423.

It can be written as a sum of positive squares in 2 ways, for example, as 324648324 + 232324 = 18018^2 + 482^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44863 + ... + 51598.

Almost surely, 2^324880648 is an apocalyptic number.

It is an amenable number.

324880648 is a deficient number, since it is larger than the sum of its proper divisors (285723812).

324880648 is a wasteful number, since it uses less digits than its factorization.

324880648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96888 (or 96884 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The square root of 324880648 is about 18024.4458444636. The cubic root of 324880648 is about 687.4502605558.

The spelling of 324880648 in words is "three hundred twenty-four million, eight hundred eighty thousand, six hundred forty-eight".