327672450 has 288 divisors, whose sum is σ = 1107250560. Its totient is φ = 67737600.

The previous prime is 327672437. The next prime is 327672469. The reversal of 327672450 is 54276723.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1552845 + ... + 1553055.

It is an arithmetic number, because the mean of its divisors is an integer number (3844620).

Almost surely, 2^327672450 is an apocalyptic number.

327672450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 327672450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553625280).

327672450 is an abundant number, since it is smaller than the sum of its proper divisors (779578110).

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

327672450 is a wasteful number, since it uses less digits than its factorization.

327672450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 327672450 is about 18101.7250559166. The cubic root of 327672450 is about 689.4138058535.

The spelling of 327672450 in words is "three hundred twenty-seven million, six hundred seventy-two thousand, four hundred fifty".