9894256 has 20 divisors (see below), whose sum is σ = 19219752. Its totient is φ = 4934336.

The previous prime is 9894229. The next prime is 9894259. The reversal of 9894256 is 6524989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9894259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9975 + ... + 10921.

Almost surely, 2^9894256 is an apocalyptic number.

It is an amenable number.

9894256 is a deficient number, since it is larger than the sum of its proper divisors (9325496).

9894256 is a wasteful number, since it uses less digits than its factorization.

9894256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608 (or 1602 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 9894256 is about 3145.5136305538. The cubic root of 9894256 is about 214.6813813111.

The spelling of 9894256 in words is "nine million, eight hundred ninety-four thousand, two hundred fifty-six".