9894248 has 32 divisors (see below), whose sum is σ = 22834560. Its totient is φ = 3913920.

The previous prime is 9894229. The next prime is 9894259. The reversal of 9894248 is 8424989.

It is a happy number.

It is a super-2 number, since 2×9894248² = 195792286971008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9894199 and 9894208.

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, 6068 + ... + 7523.

It is an arithmetic number, because the mean of its divisors is an integer number (713580).

Almost surely, 2^9894248 is an apocalyptic number.

It is an amenable number.

9894248 is an abundant number, since it is smaller than the sum of its proper divisors (12940312).

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

9894248 is a wasteful number, since it uses less digits than its factorization.

9894248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13617 (or 13613 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The square root of 9894248 is about 3145.5123589012. The cubic root of 9894248 is about 214.6813234509.

The spelling of 9894248 in words is "nine million, eight hundred ninety-four thousand, two hundred forty-eight".