9555648 has 56 divisors (see below), whose sum is σ = 25523952. Its totient is φ = 3154944.

The previous prime is 9555647. The next prime is 9555653. The reversal of 9555648 is 8465559.

It is not an unprimeable number, because it can be changed into a prime (9555641) 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, 29986 + ... + 30302.

Almost surely, 2^9555648 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 9555648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12761976).

9555648 is an abundant number, since it is smaller than the sum of its proper divisors (15968304).

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

9555648 is a wasteful number, since it uses less digits than its factorization.

9555648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 479 counting only the distinct ones).

The product of its digits is 216000, while the sum is 42.

The square root of 9555648 is about 3091.2211179403. The cubic root of 9555648 is about 212.2039096593.

The spelling of 9555648 in words is "nine million, five hundred fifty-five thousand, six hundred forty-eight".