118490088 has 32 divisors (see below), whose sum is σ = 299000160. Its totient is φ = 39126720.

The previous prime is 118490087. The next prime is 118490093. The reversal of 118490088 is 880094811.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (118490081) 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, 20503 + ... + 25638.

It is an arithmetic number, because the mean of its divisors is an integer number (9343755).

Almost surely, 2^118490088 is an apocalyptic number.

It is an amenable number.

118490088 is an abundant number, since it is smaller than the sum of its proper divisors (180510072).

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

118490088 is a wasteful number, since it uses less digits than its factorization.

118490088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46257 (or 46253 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 118490088 is about 10885.3152457795. The cubic root of 118490088 is about 491.1649195805.

The spelling of 118490088 in words is "one hundred eighteen million, four hundred ninety thousand, eighty-eight".