1191848 has 16 divisors (see below), whose sum is σ = 2554080. Its totient is φ = 510768.

The previous prime is 1191847. The next prime is 1191899. The reversal of 1191848 is 8481911.

It is not an unprimeable number, because it can be changed into a prime (1191847) 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, 10586 + ... + 10697.

It is an arithmetic number, because the mean of its divisors is an integer number (159630).

2^1191848 is an apocalyptic number.

It is an amenable number.

1191848 is an abundant number, since it is smaller than the sum of its proper divisors (1362232).

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

1191848 is a wasteful number, since it uses less digits than its factorization.

1191848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21296 (or 21292 counting only the distinct ones).

The product of its digits is 2304, while the sum is 32.

The square root of 1191848 is about 1091.7179122832. The cubic root of 1191848 is about 106.0246768227.

It can be divided in two parts, 119 and 1848, that multiplied together give a palindrome (219912).

The spelling of 1191848 in words is "one million, one hundred ninety-one thousand, eight hundred forty-eight".