1162048 has 28 divisors (see below), whose sum is σ = 2348992. Its totient is φ = 570240.

The previous prime is 1162043. The next prime is 1162061. The reversal of 1162048 is 8402611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162043) 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, 4153 + ... + 4423.

2^1162048 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 1162048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1174496).

1162048 is an abundant number, since it is smaller than the sum of its proper divisors (1186944).

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

1162048 is an equidigital number, since it uses as much as digits as its factorization.

1162048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1162048 is about 1077.9833022826. The cubic root of 1162048 is about 105.1335564282.

Adding to 1162048 its reverse (8402611), we get a palindrome (9564659).

The spelling of 1162048 in words is "one million, one hundred sixty-two thousand, forty-eight".