9562240 has 64 divisors (see below), whose sum is σ = 23304960. Its totient is φ = 3750912.

The previous prime is 9562219. The next prime is 9562247. The reversal of 9562240 is 422659.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 9562199 and 9562208.

It is not an unprimeable number, because it can be changed into a prime (9562247) 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, 42769 + ... + 42991.

It is an arithmetic number, because the mean of its divisors is an integer number (364140).

Almost surely, 2^9562240 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 9562240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11652480).

9562240 is an abundant number, since it is smaller than the sum of its proper divisors (13742720).

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

9562240 is a wasteful number, since it uses less digits than its factorization.

9562240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 9562240 is about 3092.2871794191. The cubic root of 9562240 is about 212.2526950000.

Adding to 9562240 its reverse (422659), we get a palindrome (9984899).

The spelling of 9562240 in words is "nine million, five hundred sixty-two thousand, two hundred forty".