9504940 has 24 divisors (see below), whose sum is σ = 21011760. Its totient is φ = 3601728.

The previous prime is 9504931. The next prime is 9504947. The reversal of 9504940 is 494059.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9504947) 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, 12127 + ... + 12886.

It is an arithmetic number, because the mean of its divisors is an integer number (875490).

Almost surely, 2^9504940 is an apocalyptic number.

It is an amenable number.

9504940 is an abundant number, since it is smaller than the sum of its proper divisors (11506820).

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

9504940 is a wasteful number, since it uses less digits than its factorization.

9504940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25041 (or 25039 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 9504940 is about 3083.0082711534. The cubic root of 9504940 is about 211.8278833225.

Adding to 9504940 its reverse (494059), we get a palindrome (9998999).

The spelling of 9504940 in words is "nine million, five hundred four thousand, nine hundred forty".