327647952 has 30 divisors (see below), whose sum is σ = 916959602. Its totient is φ = 109215936.

The previous prime is 327647927. The next prime is 327647977. The reversal of 327647952 is 259746723.

It is an interprime number because it is at equal distance from previous prime (327647927) and next prime (327647977).

It can be written as a sum of positive squares in only one way, i.e., 323136576 + 4511376 = 17976^2 + 2124^2 .

It is a junction number, because it is equal to n+sod(n) for n = 327647898 and 327647907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1137523 + ... + 1137810.

Almost surely, 2^327647952 is an apocalyptic number.

It is an amenable number.

327647952 is an abundant number, since it is smaller than the sum of its proper divisors (589311650).

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

327647952 is a wasteful number, since it uses less digits than its factorization.

327647952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275347 (or 2275338 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 327647952 is about 18101.0483674289. The cubic root of 327647952 is about 689.3966243864.

The spelling of 327647952 in words is "three hundred twenty-seven million, six hundred forty-seven thousand, nine hundred fifty-two".