118683488 has 96 divisors (see below), whose sum is σ = 297561600. Its totient is φ = 46193280.

The previous prime is 118683463. The next prime is 118683503. The reversal of 118683488 is 884386811.

It is a happy number.

It is a super-2 number, since 2×118683488² = 28171540647692288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120245 + ... + 121227.

It is an arithmetic number, because the mean of its divisors is an integer number (3099600).

Almost surely, 2^118683488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118683488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148780800).

118683488 is an abundant number, since it is smaller than the sum of its proper divisors (178878112).

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

118683488 is an equidigital number, since it uses as much as digits as its factorization.

118683488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025 (or 1003 counting only the distinct ones).

The product of its digits is 294912, while the sum is 47.

The square root of 118683488 is about 10894.1951515475. The cubic root of 118683488 is about 491.4320014440.

The spelling of 118683488 in words is "one hundred eighteen million, six hundred eighty-three thousand, four hundred eighty-eight".