9715480 has 16 divisors (see below), whose sum is σ = 21859920. Its totient is φ = 3886176.

The previous prime is 9715477. The next prime is 9715487. The reversal of 9715480 is 845179.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9715487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121404 + ... + 121483.

It is an arithmetic number, because the mean of its divisors is an integer number (1366245).

Almost surely, 2^9715480 is an apocalyptic number.

It is an amenable number.

9715480 is an abundant number, since it is smaller than the sum of its proper divisors (12144440).

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

9715480 is a wasteful number, since it uses less digits than its factorization.

9715480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242898 (or 242894 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 9715480 is about 3116.9664739936. The cubic root of 9715480 is about 213.3805125689.

The spelling of 9715480 in words is "nine million, seven hundred fifteen thousand, four hundred eighty".