118348560 has 320 divisors, whose sum is σ = 472469760. Its totient is φ = 26910720.

The previous prime is 118348537. The next prime is 118348561. The reversal of 118348560 is 65843811.

118348560 is a `hidden beast` number, since 11 + 83 + 4 + 8 + 560 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (118348561) 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 63 ways as a sum of consecutive naturals, for example, 403774 + ... + 404066.

It is an arithmetic number, because the mean of its divisors is an integer number (1476468).

Almost surely, 2^118348560 is an apocalyptic number.

118348560 is a gapful number since it is divisible by the number (10) 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 118348560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236234880).

118348560 is an abundant number, since it is smaller than the sum of its proper divisors (354121200).

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

118348560 is a wasteful number, since it uses less digits than its factorization.

118348560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 118348560 is about 10878.8124351880. The cubic root of 118348560 is about 490.9692877921.

The spelling of 118348560 in words is "one hundred eighteen million, three hundred forty-eight thousand, five hundred sixty".