123848192 has 80 divisors (see below), whose sum is σ = 278419680. Its totient is φ = 54607872.

The previous prime is 123848191. The next prime is 123848203. The reversal of 123848192 is 291848321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123848191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152684 + ... + 153492.

It is an arithmetic number, because the mean of its divisors is an integer number (3480246).

Almost surely, 2^123848192 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 123848192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139209840).

123848192 is an abundant number, since it is smaller than the sum of its proper divisors (154571488).

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

123848192 is an equidigital number, since it uses as much as digits as its factorization.

123848192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863 (or 847 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 123848192 is about 11128.7102577073. The cubic root of 123848192 is about 498.4595146843.

The spelling of 123848192 in words is "one hundred twenty-three million, eight hundred forty-eight thousand, one hundred ninety-two".