9884950 has 12 divisors (see below), whose sum is σ = 18386100. Its totient is φ = 3953960.

The previous prime is 9884929. The next prime is 9884951. The reversal of 9884950 is 594889.

It is a happy number.

9884950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9884897 and 9884906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9884951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98800 + ... + 98899.

It is an arithmetic number, because the mean of its divisors is an integer number (1532175).

Almost surely, 2^9884950 is an apocalyptic number.

9884950 is a deficient number, since it is larger than the sum of its proper divisors (8501150).

9884950 is a wasteful number, since it uses less digits than its factorization.

9884950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197711 (or 197706 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 9884950 is about 3144.0340328947. The cubic root of 9884950 is about 214.6140543148.

The spelling of 9884950 in words is "nine million, eight hundred eighty-four thousand, nine hundred fifty".