9467481601 has 2 divisors, whose sum is σ = 9467481602. Its totient is φ = 9467481600.

The previous prime is 9467481589. The next prime is 9467481619. The reversal of 9467481601 is 1061847649.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9408806001 + 58675600 = 96999^2 + 7660^2 .

It is an emirp because it is prime and its reverse (1061847649) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9467481601 - 2⁷ = 9467481473 is a prime.

It is not a weakly prime, because it can be changed into another prime (9467481691) 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 as a sum of consecutive naturals, namely, 4733740800 + 4733740801.

It is an arithmetic number, because the mean of its divisors is an integer number (4733740801).

Almost surely, 2^9467481601 is an apocalyptic number.

It is an amenable number.

9467481601 is a deficient number, since it is larger than the sum of its proper divisors (1).

9467481601 is an equidigital number, since it uses as much as digits as its factorization.

9467481601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 9467481601 is about 97300.9845839188. The cubic root of 9467481601 is about 2115.4924997709.

The spelling of 9467481601 in words is "nine billion, four hundred sixty-seven million, four hundred eighty-one thousand, six hundred one".