890382 has 16 divisors (see below), whose sum is σ = 1838592. Its totient is φ = 287160.

The previous prime is 890377. The next prime is 890419. The reversal of 890382 is 283098.

890382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 890382.

It is an unprimeable number.

890382 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 7 ways as a sum of consecutive naturals, for example, 2208 + ... + 2579.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

2⁸⁹⁰³⁸² is an apocalyptic number.

890382 is an abundant number, since it is smaller than the sum of its proper divisors (948210).

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

890382 is a wasteful number, since it uses less digits than its factorization.

890382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4823.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 890382 is about 943.6005510808. The cubic root of 890382 is about 96.2037772097.

The spelling of 890382 in words is "eight hundred ninety thousand, three hundred eighty-two".