1050448 has 40 divisors (see below), whose sum is σ = 2374848. Its totient is φ = 440832.

The previous prime is 1050437. The next prime is 1050449. The reversal of 1050448 is 8440501.

It is a super-2 number, since 2×1050448² = 2206882001408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9240 + ... + 9352.

2^1050448 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 1050448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1187424).

1050448 is an abundant number, since it is smaller than the sum of its proper divisors (1324400).

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

1050448 is a wasteful number, since it uses less digits than its factorization.

1050448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1050448 is about 1024.9136548998. The cubic root of 1050448 is about 101.6540890409.

Adding to 1050448 its reverse (8440501), we get a palindrome (9490949).

The spelling of 1050448 in words is "one million, fifty thousand, four hundred forty-eight".