9948498 has 16 divisors (see below), whose sum is σ = 22739520. Its totient is φ = 2842416.

The previous prime is 9948487. The next prime is 9948503. The reversal of 9948498 is 8948499.

It is a super-2 number, since 2×9948498² = 197945224912008, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9948498.

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, 118393 + ... + 118476.

It is an arithmetic number, because the mean of its divisors is an integer number (1421220).

Almost surely, 2^9948498 is an apocalyptic number.

9948498 is an abundant number, since it is smaller than the sum of its proper divisors (12791022).

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

9948498 is a wasteful number, since it uses less digits than its factorization.

9948498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236881.

The product of its digits is 746496, while the sum is 51.

The square root of 9948498 is about 3154.1239671262. The cubic root of 9948498 is about 215.0729732463.

Subtracting from 9948498 its reverse (8948499), we obtain a palindrome (999999).

The spelling of 9948498 in words is "nine million, nine hundred forty-eight thousand, four hundred ninety-eight".