9479678 has 16 divisors (see below), whose sum is σ = 15422400. Its totient is φ = 4344096.

The previous prime is 9479677. The next prime is 9479681. The reversal of 9479678 is 8769749.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9479677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2651 + ... + 5097.

It is an arithmetic number, because the mean of its divisors is an integer number (963900).

Almost surely, 2^9479678 is an apocalyptic number.

9479678 is a deficient number, since it is larger than the sum of its proper divisors (5942722).

9479678 is a wasteful number, since it uses less digits than its factorization.

9479678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611.

The product of its digits is 762048, while the sum is 50.

The square root of 9479678 is about 3078.9085728550. The cubic root of 9479678 is about 211.6400531429.

The spelling of 9479678 in words is "nine million, four hundred seventy-nine thousand, six hundred seventy-eight".