327772764 has 96 divisors (see below), whose sum is σ = 942439680. Its totient is φ = 97675200.

The previous prime is 327772741. The next prime is 327772769. The reversal of 327772764 is 467277723.

327772764 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327772769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70207 + ... + 74729.

It is an arithmetic number, because the mean of its divisors is an integer number (9817080).

Almost surely, 2^327772764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327772764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471219840).

327772764 is an abundant number, since it is smaller than the sum of its proper divisors (614666916).

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

327772764 is a wasteful number, since it uses less digits than its factorization.

327772764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4608 (or 4600 counting only the distinct ones).

The product of its digits is 691488, while the sum is 45.

The square root of 327772764 is about 18104.4956847740. The cubic root of 327772764 is about 689.4841513061.

The spelling of 327772764 in words is "three hundred twenty-seven million, seven hundred seventy-two thousand, seven hundred sixty-four".