1022848 has 32 divisors (see below), whose sum is σ = 2086920. Its totient is φ = 499200.

The previous prime is 1022843. The next prime is 1022849. The reversal of 1022848 is 8482201.

1022848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1022848² = 2092436062208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7743 + ... + 7873.

2^1022848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1022848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1043460).

1022848 is an abundant number, since it is smaller than the sum of its proper divisors (1064072).

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

1022848 is an equidigital number, since it uses as much as digits as its factorization.

1022848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 1022848 is about 1011.3594810946. The cubic root of 1022848 is about 100.7558721771.

The spelling of 1022848 in words is "one million, twenty-two thousand, eight hundred forty-eight".