9642016 has 24 divisors (see below), whose sum is σ = 19308240. Its totient is φ = 4738368.

The previous prime is 9641999. The next prime is 9642047. The reversal of 9642016 is 6102469.

9642016 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666 + ... + 4441.

It is an arithmetic number, because the mean of its divisors is an integer number (804510).

Almost surely, 2^9642016 is an apocalyptic number.

It is an amenable number.

9642016 is an abundant number, since it is smaller than the sum of its proper divisors (9666224).

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

9642016 is a wasteful number, since it uses less digits than its factorization.

9642016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5176 (or 5168 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 9642016 is about 3105.1595772198. The cubic root of 9642016 is about 212.8413227457.

The spelling of 9642016 in words is "nine million, six hundred forty-two thousand, sixteen".