327980448 has 48 divisors (see below), whose sum is σ = 956612160. Its totient is φ = 109326528.

The previous prime is 327980423. The next prime is 327980461. The reversal of 327980448 is 844089723.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188940 + ... + 190667.

It is an arithmetic number, because the mean of its divisors is an integer number (19929420).

Almost surely, 2^327980448 is an apocalyptic number.

It is an amenable number.

327980448 is an abundant number, since it is smaller than the sum of its proper divisors (628631712).

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

327980448 is a wasteful number, since it uses less digits than its factorization.

327980448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379626 (or 379612 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 327980448 is about 18110.2304789310. The cubic root of 327980448 is about 689.6297446450.

The spelling of 327980448 in words is "three hundred twenty-seven million, nine hundred eighty thousand, four hundred forty-eight".