9884736 has 63 divisors (see below), whose sum is σ = 28550743. Its totient is φ = 3269760.

The previous prime is 9884723. The next prime is 9884741. The reversal of 9884736 is 6374889.

It is a happy number.

The square root of 9884736 is 3144.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9884691 and 9884700.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 75391 + ... + 75521.

Almost surely, 2^9884736 is an apocalyptic number.

9884736 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

9884736 is the 3144-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9884736

9884736 is an abundant number, since it is smaller than the sum of its proper divisors (18666007).

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

9884736 is a wasteful number, since it uses less digits than its factorization.

9884736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 136 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The cubic root of 9884736 is about 214.6125055719.

It can be divided in two parts, 9 and 884736, that multiplied together give a 5-th power (7962624 = 24⁵).

The spelling of 9884736 in words is "nine million, eight hundred eighty-four thousand, seven hundred thirty-six".