118446048 has 144 divisors (see below), whose sum is σ = 394613856. Its totient is φ = 32993280.

The previous prime is 118446023. The next prime is 118446059. The reversal of 118446048 is 840644811.

118446048 is a `hidden beast` number, since 1 + 1 + 8 + 44 + 604 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81940 + ... + 83372.

It is an arithmetic number, because the mean of its divisors is an integer number (2740374).

Almost surely, 2^118446048 is an apocalyptic number.

118446048 is a gapful number since it is divisible by the number (18) 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 118446048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197306928).

118446048 is an abundant number, since it is smaller than the sum of its proper divisors (276167808).

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

118446048 is a wasteful number, since it uses less digits than its factorization.

118446048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 118446048 is about 10883.2921489777. The cubic root of 118446048 is about 491.1040605279.

The spelling of 118446048 in words is "one hundred eighteen million, four hundred forty-six thousand, forty-eight".