9580240 has 40 divisors (see below), whose sum is σ = 22998528. Its totient is φ = 3707520.

The previous prime is 9580223. The next prime is 9580247. The reversal of 9580240 is 420859.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 9580199 and 9580208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9580247) 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, 549 + ... + 4411.

Almost surely, 2^9580240 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 9580240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11499264).

9580240 is an abundant number, since it is smaller than the sum of its proper divisors (13418288).

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

9580240 is a wasteful number, since it uses less digits than its factorization.

9580240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3907 (or 3901 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 9580240 is about 3095.1962781058. The cubic root of 9580240 is about 212.3857933027.

The spelling of 9580240 in words is "nine million, five hundred eighty thousand, two hundred forty".