327790600900 has 81 divisors (see below), whose sum is σ = 827538309549. Its totient is φ = 112371608160.

The previous prime is 327790600897. The next prime is 327790600961. The reversal of 327790600900 is 9006097723.

The square root of 327790600900 is 572530.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 118004616324 + 209785984576 = 343518^2 + 458024^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 40073011 + ... + 40081189.

Almost surely, 2^327790600900 is an apocalyptic number.

327790600900 is the 572530-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327790600900

327790600900 is an abundant number, since it is smaller than the sum of its proper divisors (499747708649).

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

327790600900 is an frugal number, since it uses more digits than its factorization.

327790600900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16386 (or 8193 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 43.

The spelling of 327790600900 in words is "three hundred twenty-seven billion, seven hundred ninety million, six hundred thousand, nine hundred".