4975459 has 2 divisors, whose sum is σ = 4975460. Its totient is φ = 4975458.

The previous prime is 4975457. The next prime is 4975463. The reversal of 4975459 is 9545794.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4975459 - 2¹ = 4975457 is a prime.

Together with 4975457, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4975457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2487729 + 2487730.

It is an arithmetic number, because the mean of its divisors is an integer number (2487730).

Almost surely, 2^4975459 is an apocalyptic number.

4975459 is a deficient number, since it is larger than the sum of its proper divisors (1).

4975459 is an equidigital number, since it uses as much as digits as its factorization.

4975459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 43.

The square root of 4975459 is about 2230.5736930216. The cubic root of 4975459 is about 170.7173722391.

The spelling of 4975459 in words is "four million, nine hundred seventy-five thousand, four hundred fifty-nine".