1048944 has 60 divisors (see below), whose sum is σ = 2991128. Its totient is φ = 314880.

The previous prime is 1048919. The next prime is 1048963. The reversal of 1048944 is 4498401.

It is a super-2 number, since 2×1048944² = 2200567030272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25564 + ... + 25604.

2^1048944 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 1048944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495564).

1048944 is an abundant number, since it is smaller than the sum of its proper divisors (1942184).

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

1048944 is a wasteful number, since it uses less digits than its factorization.

1048944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1048944 is about 1024.1796717373. The cubic root of 1048944 is about 101.6055507745.

The spelling of 1048944 in words is "one million, forty-eight thousand, nine hundred forty-four".