118124880 has 80 divisors (see below), whose sum is σ = 378023424. Its totient is φ = 30481920.

The previous prime is 118124879. The next prime is 118124921. The reversal of 118124880 is 88421811.

It is a tau number, because it is divible by the number of its divisors (80).

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 15 ways as a sum of consecutive naturals, for example, 499 + ... + 15378.

Almost surely, 2^118124880 is an apocalyptic number.

118124880 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 118124880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189011712).

118124880 is an abundant number, since it is smaller than the sum of its proper divisors (259898544).

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

118124880 is a wasteful number, since it uses less digits than its factorization.

118124880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15924 (or 15918 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 33.

The square root of 118124880 is about 10868.5270391162. The cubic root of 118124880 is about 490.6597803788.

The spelling of 118124880 in words is "one hundred eighteen million, one hundred twenty-four thousand, eight hundred eighty".