327984988 has 24 divisors (see below), whose sum is σ = 597264192. Its totient is φ = 157470144.

The previous prime is 327984967. The next prime is 327984989. The reversal of 327984988 is 889489723.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327984989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6495 + ... + 26422.

It is an arithmetic number, because the mean of its divisors is an integer number (24886008).

Almost surely, 2^327984988 is an apocalyptic number.

It is an amenable number.

327984988 is a deficient number, since it is larger than the sum of its proper divisors (269279204).

327984988 is a wasteful number, since it uses less digits than its factorization.

327984988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33021 (or 33019 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 58.

The square root of 327984988 is about 18110.3558220152. The cubic root of 327984988 is about 689.6329266483.

The spelling of 327984988 in words is "three hundred twenty-seven million, nine hundred eighty-four thousand, nine hundred eighty-eight".