9798461 has 2 divisors, whose sum is σ = 9798462. Its totient is φ = 9798460.

The previous prime is 9798457. The next prime is 9798479. The reversal of 9798461 is 1648979.

9798461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9572836 + 225625 = 3094^2 + 475^2 .

It is a cyclic number.

It is not a de Polignac number, because 9798461 - 2² = 9798457 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9798961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4899230 + 4899231.

It is an arithmetic number, because the mean of its divisors is an integer number (4899231).

Almost surely, 2^9798461 is an apocalyptic number.

It is an amenable number.

9798461 is a deficient number, since it is larger than the sum of its proper divisors (1).

9798461 is an equidigital number, since it uses as much as digits as its factorization.

9798461 is an evil number, because the sum of its binary digits is even.

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

The square root of 9798461 is about 3130.2493510901. The cubic root of 9798461 is about 213.9862934127.

The spelling of 9798461 in words is "nine million, seven hundred ninety-eight thousand, four hundred sixty-one".