4648513429 has 12 divisors (see below), whose sum is σ = 5412748044. Its totient is φ = 3980539584.

The previous prime is 4648513423. The next prime is 4648513447. The reversal of 4648513429 is 9243158464.

It can be written as a sum of positive squares in 2 ways, for example, as 3050352900 + 1598160529 = 55230^2 + 39977^2 .

It is not a de Polignac number, because 4648513429 - 2³ = 4648513421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4648513421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4699 + ... + 96535.

It is an arithmetic number, because the mean of its divisors is an integer number (451062337).

Almost surely, 2^4648513429 is an apocalyptic number.

4648513429 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4648513429 is a deficient number, since it is larger than the sum of its proper divisors (764234615).

4648513429 is a wasteful number, since it uses less digits than its factorization.

4648513429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92884 (or 92877 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The square root of 4648513429 is about 68180.0075462008. The cubic root of 4648513429 is about 1668.9296485482.

The spelling of 4648513429 in words is "four billion, six hundred forty-eight million, five hundred thirteen thousand, four hundred twenty-nine".