118488365 has 8 divisors (see below), whose sum is σ = 142518528. Its totient is φ = 94569040.

The previous prime is 118488347. The next prime is 118488367. The reversal of 118488365 is 563884811.

It is a happy number.

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

It is not a de Polignac number, because 118488365 - 2⁸ = 118488109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118488367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25337 + ... + 29646.

It is an arithmetic number, because the mean of its divisors is an integer number (17814816).

Almost surely, 2^118488365 is an apocalyptic number.

It is an amenable number.

118488365 is a deficient number, since it is larger than the sum of its proper divisors (24030163).

118488365 is an equidigital number, since it uses as much as digits as its factorization.

118488365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55419.

The product of its digits is 184320, while the sum is 44.

The square root of 118488365 is about 10885.2361021707. The cubic root of 118488365 is about 491.1625388434.

The spelling of 118488365 in words is "one hundred eighteen million, four hundred eighty-eight thousand, three hundred sixty-five".