918118152 has 384 divisors, whose sum is σ = 3207859200. Its totient is φ = 240185088.

The previous prime is 918118151. The next prime is 918118169. The reversal of 918118152 is 251811819.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (918118151) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13703223 + ... + 13703289.

It is an arithmetic number, because the mean of its divisors is an integer number (8353800).

Almost surely, 2^918118152 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 918118152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1603929600).

918118152 is an abundant number, since it is smaller than the sum of its proper divisors (2289741048).

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

918118152 is a wasteful number, since it uses less digits than its factorization.

918118152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 151 counting only the distinct ones).

The product of its digits is 5760, while the sum is 36.

The square root of 918118152 is about 30300.4645508943. The cubic root of 918118152 is about 971.9252343041.

The spelling of 918118152 in words is "nine hundred eighteen million, one hundred eighteen thousand, one hundred fifty-two".