118984680 has 192 divisors, whose sum is σ = 413899200. Its totient is φ = 30401280.

The previous prime is 118984643. The next prime is 118984699. The reversal of 118984680 is 86489811.

118984680 is a `hidden beast` number, since 1 + 189 + 8 + 468 + 0 = 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 polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 908215 + ... + 908345.

It is an arithmetic number, because the mean of its divisors is an integer number (2155725).

Almost surely, 2^118984680 is an apocalyptic number.

118984680 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 118984680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206949600).

118984680 is an abundant number, since it is smaller than the sum of its proper divisors (294914520).

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

118984680 is a wasteful number, since it uses less digits than its factorization.

118984680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 45.

The square root of 118984680 is about 10908.0099009856. The cubic root of 118984680 is about 491.8473649069.

The spelling of 118984680 in words is "one hundred eighteen million, nine hundred eighty-four thousand, six hundred eighty".