378882 has 48 divisors (see below), whose sum is σ = 978432. Its totient is φ = 103680.

The previous prime is 378869. The next prime is 378883. The reversal of 378882 is 288873.

It is not an unprimeable number, because it can be changed into a prime (378883) by changing a digit.

378882 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3858 + ... + 3954.

It is an arithmetic number, because the mean of its divisors is an integer number (20384).

2³⁷⁸⁸⁸² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 378882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489216).

378882 is an abundant number, since it is smaller than the sum of its proper divisors (599550).

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

378882 is a wasteful number, since it uses less digits than its factorization.

378882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 140 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 378882 is about 615.5339145815. The cubic root of 378882 is about 72.3604608951.

Subtracting from 378882 its reverse (288873), we obtain a palindrome (90009).

The spelling of 378882 in words is "three hundred seventy-eight thousand, eight hundred eighty-two".