882438 has 8 divisors (see below), whose sum is σ = 1764888. Its totient is φ = 294144.

The previous prime is 882433. The next prime is 882439. The reversal of 882438 is 834288.

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

882438 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 882399 and 882408.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 882438.

It is not an unprimeable number, because it can be changed into a prime (882433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73531 + ... + 73542.

It is an arithmetic number, because the mean of its divisors is an integer number (220611).

2⁸⁸²⁴³⁸ is an apocalyptic number.

882438 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.

882438 is a wasteful number, since it uses less digits than its factorization.

882438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147078.

The product of its digits is 12288, while the sum is 33.

The square root of 882438 is about 939.3817115529. The cubic root of 882438 is about 95.9168116148.

The spelling of 882438 in words is "eight hundred eighty-two thousand, four hundred thirty-eight".