4446961307 has 8 divisors (see below), whose sum is σ = 4475409120. Its totient is φ = 4418556480.

The previous prime is 4446961241. The next prime is 4446961327. The reversal of 4446961307 is 7031696444.

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 4446961307 - 2¹⁴ = 4446944923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4446961327) 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 in 7 ways as a sum of consecutive naturals, for example, 211319 + ... + 231407.

It is an arithmetic number, because the mean of its divisors is an integer number (559426140).

Almost surely, 2^4446961307 is an apocalyptic number.

4446961307 is a deficient number, since it is larger than the sum of its proper divisors (28447813).

4446961307 is a wasteful number, since it uses less digits than its factorization.

4446961307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21493.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 4446961307 is about 66685.5404641816. The cubic root of 4446961307 is about 1644.4516801624.

The spelling of 4446961307 in words is "four billion, four hundred forty-six million, nine hundred sixty-one thousand, three hundred seven".