9725016 has 64 divisors (see below), whose sum is σ = 28097280. Its totient is φ = 2747520.

The previous prime is 9724993. The next prime is 9725033. The reversal of 9725016 is 6105279.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17706 + ... + 18246.

It is an arithmetic number, because the mean of its divisors is an integer number (439020).

Almost surely, 2^9725016 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 9725016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14048640).

9725016 is an abundant number, since it is smaller than the sum of its proper divisors (18372264).

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

9725016 is a wasteful number, since it uses less digits than its factorization.

9725016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 9725016 is about 3118.4957912430. The cubic root of 9725016 is about 213.4503026083.

The spelling of 9725016 in words is "nine million, seven hundred twenty-five thousand, sixteen".