327045678 has 8 divisors (see below), whose sum is σ = 654091368. Its totient is φ = 109015224.

The previous prime is 327045661. The next prime is 327045679. The reversal of 327045678 is 876540723.

It is a sphenic number, since it is the product of 3 distinct primes.

327045678 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327045679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27253801 + ... + 27253812.

It is an arithmetic number, because the mean of its divisors is an integer number (81761421).

Almost surely, 2^327045678 is an apocalyptic number.

327045678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

327045678 is a wasteful number, since it uses less digits than its factorization.

327045678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54507618.

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 327045678 is about 18084.4042755077. The cubic root of 327045678 is about 688.9739549461.

It can be divided in two parts, 327045 and 678, that added together give a palindrome (327723).

The spelling of 327045678 in words is "three hundred twenty-seven million, forty-five thousand, six hundred seventy-eight".