118930680 has 320 divisors, whose sum is σ = 451630080. Its totient is φ = 27820800.

The previous prime is 118930667. The next prime is 118930681. The reversal of 118930680 is 86039811.

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 (118930681) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1675045 + ... + 1675115.

It is an arithmetic number, because the mean of its divisors is an integer number (1411344).

Almost surely, 2^118930680 is an apocalyptic number.

118930680 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 118930680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225815040).

118930680 is an abundant number, since it is smaller than the sum of its proper divisors (332699400).

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

118930680 is a wasteful number, since it uses less digits than its factorization.

118930680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 118930680 is about 10905.5343748025. The cubic root of 118930680 is about 491.7729469884.

The spelling of 118930680 in words is "one hundred eighteen million, nine hundred thirty thousand, six hundred eighty".