5085643448 has 16 divisors (see below), whose sum is σ = 9578345280. Its totient is φ = 2531418048.

The previous prime is 5085643447. The next prime is 5085643463. The reversal of 5085643448 is 8443465805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5085643447) 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, 1423565 + ... + 1427132.

It is an arithmetic number, because the mean of its divisors is an integer number (598646580).

Almost surely, 2^5085643448 is an apocalyptic number.

It is an amenable number.

5085643448 is a deficient number, since it is larger than the sum of its proper divisors (4492701832).

5085643448 is a wasteful number, since it uses less digits than its factorization.

5085643448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850926 (or 2850922 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 47.

The square root of 5085643448 is about 71313.6974781143. The cubic root of 5085643448 is about 1719.6839431888.

The spelling of 5085643448 in words is "five billion, eighty-five million, six hundred forty-three thousand, four hundred forty-eight".