9449961 has 8 divisors (see below), whose sum is σ = 12868224. Its totient is φ = 6165840.

The previous prime is 9449939. The next prime is 9449963. The reversal of 9449961 is 1699449.

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

It is not a de Polignac number, because 9449961 - 2¹⁰ = 9448937 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9449963) 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, 33370 + ... + 33651.

It is an arithmetic number, because the mean of its divisors is an integer number (1608528).

Almost surely, 2^9449961 is an apocalyptic number.

It is an amenable number.

9449961 is a deficient number, since it is larger than the sum of its proper divisors (3418263).

9449961 is a wasteful number, since it uses less digits than its factorization.

9449961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67071.

The product of its digits is 69984, while the sum is 42.

The square root of 9449961 is about 3074.0788864309. The cubic root of 9449961 is about 211.4186711206.

The spelling of 9449961 in words is "nine million, four hundred forty-nine thousand, nine hundred sixty-one".