9448648 has 48 divisors (see below), whose sum is σ = 20013840. Its totient is φ = 4176480.

The previous prime is 9448639. The next prime is 9448657. The reversal of 9448648 is 8468449.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9448639) and next prime (9448657).

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41511 + ... + 41737.

It is an arithmetic number, because the mean of its divisors is an integer number (416955).

Almost surely, 2^9448648 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 9448648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10006920).

9448648 is an abundant number, since it is smaller than the sum of its proper divisors (10565192).

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

9448648 is a wasteful number, since it uses less digits than its factorization.

9448648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 283 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 9448648 is about 3073.8653191056. The cubic root of 9448648 is about 211.4088789965.

The spelling of 9448648 in words is "nine million, four hundred forty-eight thousand, six hundred forty-eight".