9798416 has 10 divisors (see below), whose sum is σ = 18984462. Its totient is φ = 4899200.

The previous prime is 9798403. The next prime is 9798457. The reversal of 9798416 is 6148979.

It can be written as a sum of positive squares in only one way, i.e., 9024016 + 774400 = 3004^2 + 880^2 .

It is a super-2 number, since 2×9798416² = 192017912218112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306185 + ... + 306216.

Almost surely, 2^9798416 is an apocalyptic number.

It is an amenable number.

9798416 is a deficient number, since it is larger than the sum of its proper divisors (9186046).

9798416 is a wasteful number, since it uses less digits than its factorization.

9798416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612409 (or 612403 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The square root of 9798416 is about 3130.2421631561. The cubic root of 9798416 is about 213.9859658308.

The spelling of 9798416 in words is "nine million, seven hundred ninety-eight thousand, four hundred sixteen".