118838016 has 180 divisors, whose sum is σ = 387309384. Its totient is φ = 35942400.

The previous prime is 118838011. The next prime is 118838021. The reversal of 118838016 is 610838811.

It is an interprime number because it is at equal distance from previous prime (118838011) and next prime (118838021).

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

It is not an unprimeable number, because it can be changed into a prime (118838011) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 227836 + ... + 228356.

Almost surely, 2^118838016 is an apocalyptic number.

118838016 is a gapful number since it is divisible by the number (16) 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 118838016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193654692).

118838016 is an abundant number, since it is smaller than the sum of its proper divisors (268471368).

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

118838016 is an equidigital number, since it uses as much as digits as its factorization.

118838016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 118838016 is about 10901.2850618631. The cubic root of 118838016 is about 491.6451933295.

It can be divided in two parts, 1188 and 38016, that added together give a square (39204 = 198²).

The spelling of 118838016 in words is "one hundred eighteen million, eight hundred thirty-eight thousand, sixteen".