422848 has 14 divisors (see below), whose sum is σ = 839216. Its totient is φ = 211392.

The previous prime is 422827. The next prime is 422857. The reversal of 422848 is 848224.

It is a super-2 number, since 2×422848² = 357600862208, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

422848 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 as a sum of consecutive naturals, namely, 3240 + ... + 3367.

It is an arithmetic number, because the mean of its divisors is an integer number (59944).

2⁴²²⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

422848 is a deficient number, since it is larger than the sum of its proper divisors (416368).

422848 is an equidigital number, since it uses as much as digits as its factorization.

422848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6619 (or 6609 counting only the distinct ones).

The product of its digits is 4096, while the sum is 28.

The square root of 422848 is about 650.2676372079. The cubic root of 422848 is about 75.0576149881.

The spelling of 422848 in words is "four hundred twenty-two thousand, eight hundred forty-eight".