9456866 has 4 divisors (see below), whose sum is σ = 14185302. Its totient is φ = 4728432.

The previous prime is 9456859. The next prime is 9456869. The reversal of 9456866 is 6686549.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6651241 + 2805625 = 2579^2 + 1675^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9456869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2364215 + ... + 2364218.

Almost surely, 2^9456866 is an apocalyptic number.

9456866 is a deficient number, since it is larger than the sum of its proper divisors (4728436).

9456866 is a wasteful number, since it uses less digits than its factorization.

9456866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4728435.

The product of its digits is 311040, while the sum is 44.

The square root of 9456866 is about 3075.2017819974. The cubic root of 9456866 is about 211.4701524796.

The spelling of 9456866 in words is "nine million, four hundred fifty-six thousand, eight hundred sixty-six".