4728919499 has 2 divisors, whose sum is σ = 4728919500. Its totient is φ = 4728919498.

The previous prime is 4728919471. The next prime is 4728919511. The reversal of 4728919499 is 9949198274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4728919499 - 2¹² = 4728915403 is a prime.

It is a super-2 number, since 2×4728919499² = 44725359256044822002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4728912499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2364459749 + 2364459750.

It is an arithmetic number, because the mean of its divisors is an integer number (2364459750).

Almost surely, 2^4728919499 is an apocalyptic number.

4728919499 is a deficient number, since it is larger than the sum of its proper divisors (1).

4728919499 is an equidigital number, since it uses as much as digits as its factorization.

4728919499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 62.

The square root of 4728919499 is about 68767.1396744114. The cubic root of 4728919499 is about 1678.4972743225.

The spelling of 4728919499 in words is "four billion, seven hundred twenty-eight million, nine hundred nineteen thousand, four hundred ninety-nine".