4951459 has 2 divisors, whose sum is σ = 4951460. Its totient is φ = 4951458.

The previous prime is 4951439. The next prime is 4951511. The reversal of 4951459 is 9541594.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4951459 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4951409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2475729 + 2475730.

It is an arithmetic number, because the mean of its divisors is an integer number (2475730).

Almost surely, 2^4951459 is an apocalyptic number.

4951459 is a deficient number, since it is larger than the sum of its proper divisors (1).

4951459 is an equidigital number, since it uses as much as digits as its factorization.

4951459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 37.

The square root of 4951459 is about 2225.1874078378. The cubic root of 4951459 is about 170.4424346218.

The spelling of 4951459 in words is "four million, nine hundred fifty-one thousand, four hundred fifty-nine".