4819489197 has 24 divisors (see below), whose sum is σ = 6631206720. Its totient is φ = 3113376000.

The previous prime is 4819489189. The next prime is 4819489201. The reversal of 4819489197 is 7919849184.

It is not a de Polignac number, because 4819489197 - 2³ = 4819489189 is a prime.

It is a super-2 number, since 2×4819489197² = 46454952239999409618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4819489197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4819419197) 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 23 ways as a sum of consecutive naturals, for example, 758329 + ... + 764657.

It is an arithmetic number, because the mean of its divisors is an integer number (276300280).

Almost surely, 2^4819489197 is an apocalyptic number.

It is an amenable number.

4819489197 is a deficient number, since it is larger than the sum of its proper divisors (1811717523).

4819489197 is a wasteful number, since it uses less digits than its factorization.

4819489197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6565 (or 6524 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 60.

The square root of 4819489197 is about 69422.5409863396. The cubic root of 4819489197 is about 1689.1452789638.

The spelling of 4819489197 in words is "four billion, eight hundred nineteen million, four hundred eighty-nine thousand, one hundred ninety-seven".