4254488671 has 4 divisors (see below), whose sum is σ = 4353430312. Its totient is φ = 4155547032.

The previous prime is 4254488657. The next prime is 4254488699. The reversal of 4254488671 is 1768844524.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4254488671 - 2¹⁷ = 4254357599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4254488071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49470756 + ... + 49470841.

It is an arithmetic number, because the mean of its divisors is an integer number (1088357578).

Almost surely, 2^4254488671 is an apocalyptic number.

4254488671 is a deficient number, since it is larger than the sum of its proper divisors (98941641).

4254488671 is an equidigital number, since it uses as much as digits as its factorization.

4254488671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98941640.

The product of its digits is 1720320, while the sum is 49.

The square root of 4254488671 is about 65226.4415018940. The cubic root of 4254488671 is about 1620.3759569193.

The spelling of 4254488671 in words is "four billion, two hundred fifty-four million, four hundred eighty-eight thousand, six hundred seventy-one".