9289456 has 40 divisors (see below), whose sum is σ = 20070144. Its totient is φ = 4128960.

The previous prime is 9289451. The next prime is 9289457. The reversal of 9289456 is 6549829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9289451) 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, 7711 + ... + 8833.

Almost surely, 2^9289456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9289456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10035072).

9289456 is an abundant number, since it is smaller than the sum of its proper divisors (10780688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9289456 is a wasteful number, since it uses less digits than its factorization.

9289456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1183 counting only the distinct ones).

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

The square root of 9289456 is about 3047.8608892139. The cubic root of 9289456 is about 210.2148670019.

The spelling of 9289456 in words is "nine million, two hundred eighty-nine thousand, four hundred fifty-six".