4894529 has 2 divisors, whose sum is σ = 4894530. Its totient is φ = 4894528.

The previous prime is 4894517. The next prime is 4894541. The reversal of 4894529 is 9254984.

It is a balanced prime because it is at equal distance from previous prime (4894517) and next prime (4894541).

It can be written as a sum of positive squares in only one way, i.e., 4752400 + 142129 = 2180^2 + 377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4894529 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4804529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2447264 + 2447265.

It is an arithmetic number, because the mean of its divisors is an integer number (2447265).

Almost surely, 2^4894529 is an apocalyptic number.

It is an amenable number.

4894529 is a deficient number, since it is larger than the sum of its proper divisors (1).

4894529 is an equidigital number, since it uses as much as digits as its factorization.

4894529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 41.

The square root of 4894529 is about 2212.3582440464. The cubic root of 4894529 is about 169.7866874690.

The spelling of 4894529 in words is "four million, eight hundred ninety-four thousand, five hundred twenty-nine".