9859948 has 24 divisors (see below), whose sum is σ = 19796000. Its totient is φ = 4209408.

The previous prime is 9859937. The next prime is 9859957. The reversal of 9859948 is 8499589.

It is a junction number, because it is equal to n+sod(n) for n = 9859895 and 9859904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9268 + ... + 10276.

Almost surely, 2^9859948 is an apocalyptic number.

It is an amenable number.

9859948 is an abundant number, since it is smaller than the sum of its proper divisors (9936052).

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

9859948 is a wasteful number, since it uses less digits than its factorization.

9859948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369 (or 1367 counting only the distinct ones).

The product of its digits is 933120, while the sum is 52.

The square root of 9859948 is about 3140.0554135238. The cubic root of 9859948 is about 214.4329604687.

The spelling of 9859948 in words is "nine million, eight hundred fifty-nine thousand, nine hundred forty-eight".