1085448 has 96 divisors (see below), whose sum is σ = 3447360. Its totient is φ = 282240.

The previous prime is 1085443. The next prime is 1085459. The reversal of 1085448 is 8445801.

It is not an unprimeable number, because it can be changed into a prime (1085443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15253 + ... + 15323.

It is an arithmetic number, because the mean of its divisors is an integer number (35910).

2^1085448 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 1085448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1723680).

1085448 is an abundant number, since it is smaller than the sum of its proper divisors (2361912).

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

1085448 is a wasteful number, since it uses less digits than its factorization.

1085448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 1085448 is about 1041.8483574878. The cubic root of 1085448 is about 102.7707850990.

It can be divided in two parts, 10 and 85448, that added together give a palindrome (85458).

The spelling of 1085448 in words is "one million, eighty-five thousand, four hundred forty-eight".