118248192 has 108 divisors (see below), whose sum is σ = 361113480. Its totient is φ = 37085184.

The previous prime is 118248181. The next prime is 118248197. The reversal of 118248192 is 291842811.

It is a happy number.

118248192 is a `hidden beast` number, since 11 + 82 + 481 + 92 = 666.

It is a super-2 number, since 2×118248192² = 27965269822537728, which contains 22 as substring.

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 not an unprimeable number, because it can be changed into a prime (118248197) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37659 + ... + 40677.

Almost surely, 2^118248192 is an apocalyptic number.

118248192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118248192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180556740).

118248192 is an abundant number, since it is smaller than the sum of its proper divisors (242865288).

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

118248192 is a wasteful number, since it uses less digits than its factorization.

118248192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058 (or 3041 counting only the distinct ones).

The product of its digits is 9216, while the sum is 36.

The square root of 118248192 is about 10874.1984532194. The cubic root of 118248192 is about 490.8304562413.

The spelling of 118248192 in words is "one hundred eighteen million, two hundred forty-eight thousand, one hundred ninety-two".