4729984451 has 2 divisors, whose sum is σ = 4729984452. Its totient is φ = 4729984450.

The previous prime is 4729984439. The next prime is 4729984453. The reversal of 4729984451 is 1544899274.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4729984451 is a prime.

Together with 4729984453, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4729984393 and 4729984402.

It is not a weakly prime, because it can be changed into another prime (4729984453) 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, 2364992225 + 2364992226.

It is an arithmetic number, because the mean of its divisors is an integer number (2364992226).

Almost surely, 2^4729984451 is an apocalyptic number.

4729984451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4729984451 is an equidigital number, since it uses as much as digits as its factorization.

4729984451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 53.

The square root of 4729984451 is about 68774.8824135672. The cubic root of 4729984451 is about 1678.6232639814.

The spelling of 4729984451 in words is "four billion, seven hundred twenty-nine million, nine hundred eighty-four thousand, four hundred fifty-one".