11161848 has 16 divisors (see below), whose sum is σ = 27904680. Its totient is φ = 3720608.

The previous prime is 11161847. The next prime is 11161859. The reversal of 11161848 is 84816111.

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

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11161847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232515 + ... + 232562.

Almost surely, 2^11161848 is an apocalyptic number.

It is an amenable number.

11161848 is an abundant number, since it is smaller than the sum of its proper divisors (16742832).

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

11161848 is a wasteful number, since it uses less digits than its factorization.

11161848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465086 (or 465082 counting only the distinct ones).

The product of its digits is 1536, while the sum is 30.

The square root of 11161848 is about 3340.9351984138. The cubic root of 11161848 is about 223.4834504710.

Adding to 11161848 its reverse (84816111), we get a palindrome (95977959).

The spelling of 11161848 in words is "eleven million, one hundred sixty-one thousand, eight hundred forty-eight".