4965584947 has 4 divisors (see below), whose sum is σ = 4965730200. Its totient is φ = 4965439696.

The previous prime is 4965584879. The next prime is 4965584959. The reversal of 4965584947 is 7494855694.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4965584947 - 2¹¹ = 4965582899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4965584147) 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 3 ways as a sum of consecutive naturals, for example, 9948 + ... + 100150.

It is an arithmetic number, because the mean of its divisors is an integer number (1241432550).

Almost surely, 2^4965584947 is an apocalyptic number.

4965584947 is a deficient number, since it is larger than the sum of its proper divisors (145253).

4965584947 is an equidigital number, since it uses as much as digits as its factorization.

4965584947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145252.

The product of its digits is 43545600, while the sum is 61.

The square root of 4965584947 is about 70466.9067506159. The cubic root of 4965584947 is about 1706.0436499604.

The spelling of 4965584947 in words is "four billion, nine hundred sixty-five million, five hundred eighty-four thousand, nine hundred forty-seven".