4254735457 has 8 divisors (see below), whose sum is σ = 4865296256. Its totient is φ = 3644860032.

The previous prime is 4254735451. The next prime is 4254735473. The reversal of 4254735457 is 7545374524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4254735457 - 2³ = 4254735449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4254735451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157968 + ... + 182929.

It is an arithmetic number, because the mean of its divisors is an integer number (608162032).

Almost surely, 2^4254735457 is an apocalyptic number.

It is an amenable number.

4254735457 is a deficient number, since it is larger than the sum of its proper divisors (610560799).

4254735457 is a wasteful number, since it uses less digits than its factorization.

4254735457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342687.

The product of its digits is 2352000, while the sum is 46.

The square root of 4254735457 is about 65228.3332379419. Note that the first 3 decimals coincide. The cubic root of 4254735457 is about 1620.4072868393.

The spelling of 4254735457 in words is "four billion, two hundred fifty-four million, seven hundred thirty-five thousand, four hundred fifty-seven".