9449161 has 8 divisors (see below), whose sum is σ = 10083744. Its totient is φ = 8823360.

The previous prime is 9449131. The next prime is 9449183. The reversal of 9449161 is 1619449.

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

It is a cyclic number.

It is not a de Polignac number, because 9449161 - 2⁵ = 9449129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9449131) 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, 106 + ... + 4348.

It is an arithmetic number, because the mean of its divisors is an integer number (1260468).

Almost surely, 2^9449161 is an apocalyptic number.

It is an amenable number.

9449161 is a deficient number, since it is larger than the sum of its proper divisors (634583).

9449161 is a wasteful number, since it uses less digits than its factorization.

9449161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391.

The product of its digits is 7776, while the sum is 34.

The square root of 9449161 is about 3073.9487633986. The cubic root of 9449161 is about 211.4127049687.

The spelling of 9449161 in words is "nine million, four hundred forty-nine thousand, one hundred sixty-one".