118888560 has 200 divisors, whose sum is σ = 472085856. Its totient is φ = 27164160.

The previous prime is 118888519. The next prime is 118888597. The reversal of 118888560 is 65888811.

It is a happy number.

118888560 is a `hidden beast` number, since 1 + 1 + 8 + 8 + 88 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 44050 + ... + 46670.

Almost surely, 2^118888560 is an apocalyptic number.

118888560 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 118888560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236042928).

118888560 is an abundant number, since it is smaller than the sum of its proper divisors (353197296).

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

118888560 is a wasteful number, since it uses less digits than its factorization.

118888560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653 (or 2638 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 45.

The square root of 118888560 is about 10903.6030742136. The cubic root of 118888560 is about 491.7148853728.

The spelling of 118888560 in words is "one hundred eighteen million, eight hundred eighty-eight thousand, five hundred sixty".