327385772 has 24 divisors (see below), whose sum is σ = 683241216. Its totient is φ = 134207568.

The previous prime is 327385759. The next prime is 327385777. The reversal of 327385772 is 277583723.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (327385777) 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, 253538 + ... + 254825.

It is an arithmetic number, because the mean of its divisors is an integer number (28468384).

Almost surely, 2^327385772 is an apocalyptic number.

It is an amenable number.

327385772 is an abundant number, since it is smaller than the sum of its proper divisors (355855444).

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

327385772 is a wasteful number, since it uses less digits than its factorization.

327385772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508397 (or 508395 counting only the distinct ones).

The product of its digits is 493920, while the sum is 44.

The square root of 327385772 is about 18093.8047961174. The cubic root of 327385772 is about 689.2126929872.

The spelling of 327385772 in words is "three hundred twenty-seven million, three hundred eighty-five thousand, seven hundred seventy-two".