918016 has 40 divisors (see below), whose sum is σ = 2013264. Its totient is φ = 414720.

The previous prime is 918011. The next prime is 918019. The reversal of 918016 is 610819.

It is not an unprimeable number, because it can be changed into a prime (918011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5551 + ... + 5713.

2⁹¹⁸⁰¹⁶ 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 918016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1006632).

918016 is an abundant number, since it is smaller than the sum of its proper divisors (1095248).

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

918016 is a wasteful number, since it uses less digits than its factorization.

918016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 918016 is about 958.1315149811. The cubic root of 918016 is about 97.1889186733.

The spelling of 918016 in words is "nine hundred eighteen thousand, sixteen".