4888447 has 2 divisors, whose sum is σ = 4888448. Its totient is φ = 4888446.

The previous prime is 4888427. The next prime is 4888487. The reversal of 4888447 is 7448884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4888447 - 2⁷ = 4888319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4888427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2444223 + 2444224.

It is an arithmetic number, because the mean of its divisors is an integer number (2444224).

Almost surely, 2^4888447 is an apocalyptic number.

4888447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4888447 is an equidigital number, since it uses as much as digits as its factorization.

4888447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 229376, while the sum is 43.

The square root of 4888447 is about 2210.9832654274. The cubic root of 4888447 is about 169.7163319998.

It can be divided in two parts, 4888 and 447, that added together give a palindrome (5335).

The spelling of 4888447 in words is "four million, eight hundred eighty-eight thousand, four hundred forty-seven".