9643794 has 16 divisors (see below), whose sum is σ = 20422368. Its totient is φ = 3025472.

The previous prime is 9643771. The next prime is 9643801. The reversal of 9643794 is 4973469.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 9⁵ + 6 + 4² + 3¹⁴ + 7⁴ + 9⁷ + 4⁷ .

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, 47172 + ... + 47375.

It is an arithmetic number, because the mean of its divisors is an integer number (1276398).

Almost surely, 2^9643794 is an apocalyptic number.

9643794 is an abundant number, since it is smaller than the sum of its proper divisors (10778574).

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

9643794 is a wasteful number, since it uses less digits than its factorization.

9643794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94569.

The product of its digits is 163296, while the sum is 42.

The square root of 9643794 is about 3105.4458617081. The cubic root of 9643794 is about 212.8544046784.

The spelling of 9643794 in words is "nine million, six hundred forty-three thousand, seven hundred ninety-four".