9456890 has 16 divisors (see below), whose sum is σ = 17154720. Its totient is φ = 3753360.

The previous prime is 9456883. The next prime is 9456893. The reversal of 9456890 is 986549.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9456893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2300 + ... + 4919.

It is an arithmetic number, because the mean of its divisors is an integer number (1072170).

Almost surely, 2^9456890 is an apocalyptic number.

9456890 is a deficient number, since it is larger than the sum of its proper divisors (7697830).

9456890 is a wasteful number, since it uses less digits than its factorization.

9456890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7357.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 9456890 is about 3075.2056841779. The cubic root of 9456890 is about 211.4703313718.

The spelling of 9456890 in words is "nine million, four hundred fifty-six thousand, eight hundred ninety".