4897471 has 2 divisors, whose sum is σ = 4897472. Its totient is φ = 4897470.

The previous prime is 4897469. The next prime is 4897483. The reversal of 4897471 is 1747984.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4897471 - 2¹ = 4897469 is a prime.

It is a super-3 number, since 3×4897471³ (a number of 21 digits) contains 333 as substring.

Together with 4897469, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4897441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2448735 + 2448736.

It is an arithmetic number, because the mean of its divisors is an integer number (2448736).

Almost surely, 2^4897471 is an apocalyptic number.

4897471 is a deficient number, since it is larger than the sum of its proper divisors (1).

4897471 is an equidigital number, since it uses as much as digits as its factorization.

4897471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56448, while the sum is 40.

The square root of 4897471 is about 2213.0230455194. The cubic root of 4897471 is about 169.8206990757.

The spelling of 4897471 in words is "four million, eight hundred ninety-seven thousand, four hundred seventy-one".