8964479 has 2 divisors, whose sum is σ = 8964480. Its totient is φ = 8964478.

The previous prime is 8964469. The next prime is 8964497. The reversal of 8964479 is 9744698.

Together with next prime (8964497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8964479 - 2⁴ = 8964463 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 8⁷ + 9³ + 6⁶ + 4 + 4¹⁰ + 7⁸ + 9⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8964419) by changing a digit.

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 as a sum of consecutive naturals, namely, 4482239 + 4482240.

It is an arithmetic number, because the mean of its divisors is an integer number (4482240).

Almost surely, 2^8964479 is an apocalyptic number.

8964479 is a deficient number, since it is larger than the sum of its proper divisors (1).

8964479 is an equidigital number, since it uses as much as digits as its factorization.

8964479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 47.

The square root of 8964479 is about 2994.0739803819. The cubic root of 8964479 is about 207.7343672092.

The spelling of 8964479 in words is "eight million, nine hundred sixty-four thousand, four hundred seventy-nine".