9479918 has 16 divisors (see below), whose sum is σ = 16691424. Its totient is φ = 3952800.

The previous prime is 9479891. The next prime is 9479923. The reversal of 9479918 is 8199749.

9479918 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8633 + ... + 9668.

It is an arithmetic number, because the mean of its divisors is an integer number (1043214).

Almost surely, 2^9479918 is an apocalyptic number.

9479918 is a deficient number, since it is larger than the sum of its proper divisors (7211506).

9479918 is a wasteful number, since it uses less digits than its factorization.

9479918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18347.

The product of its digits is 163296, while the sum is 47.

The square root of 9479918 is about 3078.9475474584. The cubic root of 9479918 is about 211.6418391805.

The spelling of 9479918 in words is "nine million, four hundred seventy-nine thousand, nine hundred eighteen".