4736514421 has 2 divisors, whose sum is σ = 4736514422. Its totient is φ = 4736514420.

The previous prime is 4736514383. The next prime is 4736514451. The reversal of 4736514421 is 1244156374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4386412900 + 350101521 = 66230^2 + 18711^2 .

It is a cyclic number.

It is not a de Polignac number, because 4736514421 - 2¹⁷ = 4736383349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4736514451) 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, 2368257210 + 2368257211.

It is an arithmetic number, because the mean of its divisors is an integer number (2368257211).

Almost surely, 2^4736514421 is an apocalyptic number.

It is an amenable number.

4736514421 is a deficient number, since it is larger than the sum of its proper divisors (1).

4736514421 is an equidigital number, since it uses as much as digits as its factorization.

4736514421 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 37.

The square root of 4736514421 is about 68822.3395490156. The cubic root of 4736514421 is about 1679.3953820370.

The spelling of 4736514421 in words is "four billion, seven hundred thirty-six million, five hundred fourteen thousand, four hundred twenty-one".