4914881 has 2 divisors, whose sum is σ = 4914882. Its totient is φ = 4914880.

The previous prime is 4914869. The next prime is 4914883. The reversal of 4914881 is 1884194.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4910656 + 4225 = 2216^2 + 65^2 .

It is a cyclic number.

It is not a de Polignac number, because 4914881 - 2⁶ = 4914817 is a prime.

It is a super-2 number, since 2×4914881² = 48312110488322, which contains 22 as substring.

Together with 4914883, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4914883) 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, 2457440 + 2457441.

It is an arithmetic number, because the mean of its divisors is an integer number (2457441).

Almost surely, 2^4914881 is an apocalyptic number.

It is an amenable number.

4914881 is a deficient number, since it is larger than the sum of its proper divisors (1).

4914881 is an equidigital number, since it uses as much as digits as its factorization.

4914881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 35.

The square root of 4914881 is about 2216.9530892646. The cubic root of 4914881 is about 170.0216927335.

It can be divided in two parts, 4914 and 881, that multiplied together give a palindrome (4329234).

The spelling of 4914881 in words is "four million, nine hundred fourteen thousand, eight hundred eighty-one".