118847072 has 48 divisors (see below), whose sum is σ = 246486240. Its totient is φ = 56297472.

The previous prime is 118847059. The next prime is 118847077. The reversal of 118847072 is 270748811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118847077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82454 + ... + 83882.

It is an arithmetic number, because the mean of its divisors is an integer number (5135130).

Almost surely, 2^118847072 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 118847072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123243120).

118847072 is an abundant number, since it is smaller than the sum of its proper divisors (127639168).

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

118847072 is a wasteful number, since it uses less digits than its factorization.

118847072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575 (or 1567 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 38.

The square root of 118847072 is about 10901.7004178247. The cubic root of 118847072 is about 491.6576815492.

The spelling of 118847072 in words is "one hundred eighteen million, eight hundred forty-seven thousand, seventy-two".