4974884819 has 2 divisors, whose sum is σ = 4974884820. Its totient is φ = 4974884818.

The previous prime is 4974884771. The next prime is 4974884869. The reversal of 4974884819 is 9184884794.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4974884819 is a prime.

It is a super-2 number, since 2×4974884819² = 49498957924633325522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4974884869) 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 as a sum of consecutive naturals, namely, 2487442409 + 2487442410.

It is an arithmetic number, because the mean of its divisors is an integer number (2487442410).

Almost surely, 2^4974884819 is an apocalyptic number.

4974884819 is a deficient number, since it is larger than the sum of its proper divisors (1).

4974884819 is an equidigital number, since it uses as much as digits as its factorization.

4974884819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18579456, while the sum is 62.

The square root of 4974884819 is about 70532.8633971428. The cubic root of 4974884819 is about 1707.1080490917.

The spelling of 4974884819 in words is "four billion, nine hundred seventy-four million, eight hundred eighty-four thousand, eight hundred nineteen".