4304801649 has 4 divisors (see below), whose sum is σ = 5739735536. Its totient is φ = 2869867764.

The previous prime is 4304801603. The next prime is 4304801663. The reversal of 4304801649 is 9461084034.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4304801649 - 2⁷ = 4304801521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4304801689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 717466939 + ... + 717466944.

It is an arithmetic number, because the mean of its divisors is an integer number (1434933884).

Almost surely, 2^4304801649 is an apocalyptic number.

It is an amenable number.

4304801649 is a deficient number, since it is larger than the sum of its proper divisors (1434933887).

4304801649 is a wasteful number, since it uses less digits than its factorization.

4304801649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434933886.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 4304801649 is about 65610.9872582329. The cubic root of 4304801649 is about 1626.7383872561.

The spelling of 4304801649 in words is "four billion, three hundred four million, eight hundred one thousand, six hundred forty-nine".