9948720 has 40 divisors (see below), whose sum is σ = 30841776. Its totient is φ = 2652928.

The previous prime is 9948713. The next prime is 9948739. The reversal of 9948720 is 278499.

9948720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20487 + ... + 20966.

Almost surely, 2^9948720 is an apocalyptic number.

It is an amenable number.

9948720 is an abundant number, since it is smaller than the sum of its proper divisors (20893056).

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

9948720 is a wasteful number, since it uses less digits than its factorization.

9948720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41469 (or 41463 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 9948720 is about 3154.1591589519. The cubic root of 9948720 is about 215.0745730135.

The spelling of 9948720 in words is "nine million, nine hundred forty-eight thousand, seven hundred twenty".