9489456 has 30 divisors (see below), whose sum is σ = 26557700. Its totient is φ = 3163104.

The previous prime is 9489443. The next prime is 9489457. The reversal of 9489456 is 6549849.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9489457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32806 + ... + 33093.

Almost surely, 2^9489456 is an apocalyptic number.

It is an amenable number.

9489456 is an abundant number, since it is smaller than the sum of its proper divisors (17068244).

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

9489456 is a wasteful number, since it uses less digits than its factorization.

9489456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65913 (or 65904 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 9489456 is about 3080.4960639481. The cubic root of 9489456 is about 211.7127949011.

It can be divided in two parts, 948 and 9456, that added together give a square (10404 = 102²).

The spelling of 9489456 in words is "nine million, four hundred eighty-nine thousand, four hundred fifty-six".