9652720 has 80 divisors (see below), whose sum is σ = 27998208. Its totient is φ = 3006720.

The previous prime is 9652693. The next prime is 9652723. The reversal of 9652720 is 272569.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9652723) 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 15 ways as a sum of consecutive naturals, for example, 5377 + ... + 6943.

Almost surely, 2^9652720 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 9652720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13999104).

9652720 is an abundant number, since it is smaller than the sum of its proper divisors (18345488).

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

9652720 is a wasteful number, since it uses less digits than its factorization.

9652720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598 (or 1592 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 9652720 is about 3106.8826820464. The cubic root of 9652720 is about 212.9200549312.

The spelling of 9652720 in words is "nine million, six hundred fifty-two thousand, seven hundred twenty".