4981747 has 2 divisors, whose sum is σ = 4981748. Its totient is φ = 4981746.

The previous prime is 4981729. The next prime is 4981751. The reversal of 4981747 is 7471894.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4981747 is a prime.

It is a pancake number, because a pancake can be divided into 4981747 parts by 3156 straight cuts.

It is not a weakly prime, because it can be changed into another prime (4981727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490873 + 2490874.

It is an arithmetic number, because the mean of its divisors is an integer number (2490874).

Almost surely, 2^4981747 is an apocalyptic number.

4981747 is a deficient number, since it is larger than the sum of its proper divisors (1).

4981747 is an equidigital number, since it uses as much as digits as its factorization.

4981747 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 4981747 is about 2231.9827508294. The cubic root of 4981747 is about 170.7892596727.

It can be divided in two parts, 49 and 81747, that added together give a square (81796 = 286²).

The spelling of 4981747 in words is "four million, nine hundred eighty-one thousand, seven hundred forty-seven".