4798903457 has 2 divisors, whose sum is σ = 4798903458. Its totient is φ = 4798903456.

The previous prime is 4798903451. The next prime is 4798903523. The reversal of 4798903457 is 7543098974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4668852241 + 130051216 = 68329^2 + 11404^2 .

It is a cyclic number.

It is not a de Polignac number, because 4798903457 - 2¹⁴ = 4798887073 is a prime.

It is not a weakly prime, because it can be changed into another prime (4798903451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2399451728 + 2399451729.

It is an arithmetic number, because the mean of its divisors is an integer number (2399451729).

Almost surely, 2^4798903457 is an apocalyptic number.

It is an amenable number.

4798903457 is a deficient number, since it is larger than the sum of its proper divisors (1).

4798903457 is an equidigital number, since it uses as much as digits as its factorization.

4798903457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The square root of 4798903457 is about 69274.1182332911. The cubic root of 4798903457 is about 1686.7368680172.

The spelling of 4798903457 in words is "four billion, seven hundred ninety-eight million, nine hundred three thousand, four hundred fifty-seven".