9079649 has 8 divisors (see below), whose sum is σ = 9645480. Its totient is φ = 8517376.

The previous prime is 9079643. The next prime is 9079669. The reversal of 9079649 is 9469709.

It can be written as a sum of positive squares in 4 ways, for example, as 4129024 + 4950625 = 2032^2 + 2225^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9079649 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9079643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5927 + ... + 7299.

It is an arithmetic number, because the mean of its divisors is an integer number (1205685).

Almost surely, 2^9079649 is an apocalyptic number.

It is an amenable number.

9079649 is a deficient number, since it is larger than the sum of its proper divisors (565831).

9079649 is a wasteful number, since it uses less digits than its factorization.

9079649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 9079649 is about 3013.2455923804. The cubic root of 9079649 is about 208.6201980291.

The spelling of 9079649 in words is "nine million, seventy-nine thousand, six hundred forty-nine".