4798253477 has 2 divisors, whose sum is σ = 4798253478. Its totient is φ = 4798253476.

The previous prime is 4798253443. The next prime is 4798253533. The reversal of 4798253477 is 7743528974.

It is a happy number.

It is an a-pointer prime, because the next prime (4798253533) can be obtained adding 4798253477 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4797778756 + 474721 = 69266^2 + 689^2 .

It is a cyclic number.

It is not a de Polignac number, because 4798253477 - 2⁶ = 4798253413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4798253177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2399126738 + 2399126739.

It is an arithmetic number, because the mean of its divisors is an integer number (2399126739).

Almost surely, 2^4798253477 is an apocalyptic number.

It is an amenable number.

4798253477 is a deficient number, since it is larger than the sum of its proper divisors (1).

4798253477 is an equidigital number, since it uses as much as digits as its factorization.

4798253477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11854080, while the sum is 56.

The square root of 4798253477 is about 69269.4267119340. The cubic root of 4798253477 is about 1686.6607120967.

The spelling of 4798253477 in words is "four billion, seven hundred ninety-eight million, two hundred fifty-three thousand, four hundred seventy-seven".