419982 has 8 divisors (see below), whose sum is σ = 839976. Its totient is φ = 139992.

The previous prime is 419959. The next prime is 419999. The reversal of 419982 is 289914.

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

419982 is an admirable number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34993 + ... + 35004.

It is an arithmetic number, because the mean of its divisors is an integer number (104997).

2⁴¹⁹⁹⁸² is an apocalyptic number.

419982 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.

419982 is a wasteful number, since it uses less digits than its factorization.

419982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70002.

The product of its digits is 5184, while the sum is 33.

The square root of 419982 is about 648.0601823905. The cubic root of 419982 is about 74.8876540180.

The spelling of 419982 in words is "four hundred nineteen thousand, nine hundred eighty-two".