4798857193 has 4 divisors (see below), whose sum is σ = 5168000068. Its totient is φ = 4429714320.

The previous prime is 4798857169. The next prime is 4798857211. The reversal of 4798857193 is 3917588974.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3060634329 + 1738222864 = 55323^2 + 41692^2 .

It is a cyclic number.

It is not a de Polignac number, because 4798857193 - 2²⁵ = 4765302761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4798857293) 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, 184571418 + ... + 184571443.

It is an arithmetic number, because the mean of its divisors is an integer number (1292000017).

Almost surely, 2^4798857193 is an apocalyptic number.

It is an amenable number.

4798857193 is a deficient number, since it is larger than the sum of its proper divisors (369142875).

4798857193 is a wasteful number, since it uses less digits than its factorization.

4798857193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369142874.

The product of its digits is 15240960, while the sum is 61.

The square root of 4798857193 is about 69273.7843126821. The cubic root of 4798857193 is about 1686.7314476508.

The spelling of 4798857193 in words is "four billion, seven hundred ninety-eight million, eight hundred fifty-seven thousand, one hundred ninety-three".