118834560 has 384 divisors, whose sum is σ = 473810400. Its totient is φ = 27979776.

The previous prime is 118834543. The next prime is 118834561. The reversal of 118834560 is 65438811.

118834560 is a `hidden beast` number, since 1 + 18 + 83 + 4 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118834561) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5166709 + ... + 5166731.

Almost surely, 2^118834560 is an apocalyptic number.

118834560 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 118834560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236905200).

118834560 is an abundant number, since it is smaller than the sum of its proper divisors (354975840).

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

118834560 is a wasteful number, since it uses less digits than its factorization.

118834560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87 (or 46 counting only the distinct ones).

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

The square root of 118834560 is about 10901.1265472886. The cubic root of 118834560 is about 491.6404273398.

The spelling of 118834560 in words is "one hundred eighteen million, eight hundred thirty-four thousand, five hundred sixty".