118617048 has 168 divisors, whose sum is σ = 372428820. Its totient is φ = 35108640.

The previous prime is 118617029. The next prime is 118617061. The reversal of 118617048 is 840716811.

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 41 ways as a sum of consecutive naturals, for example, 2758515 + ... + 2758557.

Almost surely, 2^118617048 is an apocalyptic number.

118617048 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 118617048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186214410).

118617048 is an abundant number, since it is smaller than the sum of its proper divisors (253811772).

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

118617048 is an equidigital number, since it uses as much as digits as its factorization.

118617048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 118617048 is about 10891.1453943100. The cubic root of 118617048 is about 491.3402817579.

The spelling of 118617048 in words is "one hundred eighteen million, six hundred seventeen thousand, forty-eight".