4289676649 has 8 divisors (see below), whose sum is σ = 4304757600. Its totient is φ = 4274620896.

The previous prime is 4289676577. The next prime is 4289676653. The reversal of 4289676649 is 9466769824.

4289676649 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4289676649 - 2¹¹ = 4289674601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4289677649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374002 + ... + 385300.

It is an arithmetic number, because the mean of its divisors is an integer number (538094700).

Almost surely, 2^4289676649 is an apocalyptic number.

It is an amenable number.

4289676649 is a deficient number, since it is larger than the sum of its proper divisors (15080951).

4289676649 is a wasteful number, since it uses less digits than its factorization.

4289676649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12599.

The product of its digits is 31352832, while the sum is 61.

The square root of 4289676649 is about 65495.6231285725. The cubic root of 4289676649 is about 1624.8309598048.

The spelling of 4289676649 in words is "four billion, two hundred eighty-nine million, six hundred seventy-six thousand, six hundred forty-nine".