12193848 has 32 divisors (see below), whose sum is σ = 33872400. Its totient is φ = 4064544.

The previous prime is 12193823. The next prime is 12193871. The reversal of 12193848 is 84839121.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28011 + ... + 28442.

Almost surely, 2^12193848 is an apocalyptic number.

12193848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12193848 is an abundant number, since it is smaller than the sum of its proper divisors (21678552).

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

12193848 is a wasteful number, since it uses less digits than its factorization.

12193848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56468 (or 56458 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 12193848 is about 3491.9690720280. The cubic root of 12193848 is about 230.1690502606.

It can be divided in two parts, 12193 and 848, that added together give a triangular number (13041 = T₁₆₁).

The spelling of 12193848 in words is "twelve million, one hundred ninety-three thousand, eight hundred forty-eight".