9674478 has 80 divisors (see below), whose sum is σ = 24306480. Its totient is φ = 2851200.

The previous prime is 9674459. The next prime is 9674503. The reversal of 9674478 is 8744769.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 108658 + ... + 108746.

It is an arithmetic number, because the mean of its divisors is an integer number (303831).

Almost surely, 2^9674478 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9674478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12153240).

9674478 is an abundant number, since it is smaller than the sum of its proper divisors (14632002).

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

9674478 is a wasteful number, since it uses less digits than its factorization.

9674478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 166 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 9674478 is about 3110.3822916163. The cubic root of 9674478 is about 213.0799144690.

It can be divided in two parts, 967 and 4478, that added together give a palindrome (5445).

The spelling of 9674478 in words is "nine million, six hundred seventy-four thousand, four hundred seventy-eight".