4466961947 has 8 divisors (see below), whose sum is σ = 5177002752. Its totient is φ = 3774897000.

The previous prime is 4466961929. The next prime is 4466962001. The reversal of 4466961947 is 7491696644.

It is a happy number.

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

It is not a de Polignac number, because 4466961947 - 2⁸ = 4466961691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4466961892 and 4466961901.

It is not an unprimeable number, because it can be changed into a prime (4466964947) 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 7 ways as a sum of consecutive naturals, for example, 4493429 + ... + 4494422.

It is an arithmetic number, because the mean of its divisors is an integer number (647125344).

Almost surely, 2^4466961947 is an apocalyptic number.

4466961947 is a deficient number, since it is larger than the sum of its proper divisors (710040805).

4466961947 is an equidigital number, since it uses as much as digits as its factorization.

4466961947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8987929.

The product of its digits is 7838208, while the sum is 56.

The square root of 4466961947 is about 66835.3345693728. The cubic root of 4466961947 is about 1646.9133536392.

The spelling of 4466961947 in words is "four billion, four hundred sixty-six million, nine hundred sixty-one thousand, nine hundred forty-seven".