9546479 has 2 divisors, whose sum is σ = 9546480. Its totient is φ = 9546478.

The previous prime is 9546457. The next prime is 9546497. The reversal of 9546479 is 9746459.

Together with next prime (9546497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (9746459) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9546479 - 2⁸ = 9546223 is a prime.

It is a super-2 number, since 2×9546479² = 182270522594882, which contains 22 as substring.

It is a Sophie Germain prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9549479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4773239 + 4773240.

It is an arithmetic number, because the mean of its divisors is an integer number (4773240).

Almost surely, 2^9546479 is an apocalyptic number.

9546479 is a deficient number, since it is larger than the sum of its proper divisors (1).

9546479 is an equidigital number, since it uses as much as digits as its factorization.

9546479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 44.

The square root of 9546479 is about 3089.7376911317. The cubic root of 9546479 is about 212.1360154219.

The spelling of 9546479 in words is "nine million, five hundred forty-six thousand, four hundred seventy-nine".