118608449 has 8 divisors (see below), whose sum is σ = 125422080. Its totient is φ = 111981600.

The previous prime is 118608433. The next prime is 118608487. The reversal of 118608449 is 944806811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118608449 - 2⁴ = 118608433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (118608419) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 45389 + ... + 47930.

It is an arithmetic number, because the mean of its divisors is an integer number (15677760).

Almost surely, 2^118608449 is an apocalyptic number.

It is an amenable number.

118608449 is a deficient number, since it is larger than the sum of its proper divisors (6813631).

118608449 is an equidigital number, since it uses as much as digits as its factorization.

118608449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93391.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 118608449 is about 10890.7506169226. The cubic root of 118608449 is about 491.3284084304.

The spelling of 118608449 in words is "one hundred eighteen million, six hundred eight thousand, four hundred forty-nine".