9448398 has 24 divisors (see below), whose sum is σ = 20543328. Its totient is φ = 3138432.

The previous prime is 9448367. The next prime is 9448399. The reversal of 9448398 is 8938449.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9448399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5611 + ... + 7097.

It is an arithmetic number, because the mean of its divisors is an integer number (855972).

Almost surely, 2^9448398 is an apocalyptic number.

9448398 is an abundant number, since it is smaller than the sum of its proper divisors (11094930).

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

9448398 is a wasteful number, since it uses less digits than its factorization.

9448398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848 (or 1845 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 9448398 is about 3073.8246534245. The cubic root of 9448398 is about 211.4070144375.

The spelling of 9448398 in words is "nine million, four hundred forty-eight thousand, three hundred ninety-eight".