1128848 has 20 divisors (see below), whose sum is σ = 2499840. Its totient is φ = 483744.

The previous prime is 1128823. The next prime is 1128889. The reversal of 1128848 is 8488211.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4928 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (124992).

2^1128848 is an apocalyptic number.

It is an amenable number.

1128848 is an abundant number, since it is smaller than the sum of its proper divisors (1370992).

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

1128848 is a wasteful number, since it uses less digits than its factorization.

1128848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10094 (or 10088 counting only the distinct ones).

The product of its digits is 4096, while the sum is 32.

The square root of 1128848 is about 1062.4725878817. The cubic root of 1128848 is about 104.1226363959.

The spelling of 1128848 in words is "one million, one hundred twenty-eight thousand, eight hundred forty-eight".