9457964673 has 8 divisors (see below), whose sum is σ = 12686132928. Its totient is φ = 6267553104.

The previous prime is 9457964669. The next prime is 9457964713. The reversal of 9457964673 is 3764697549.

9457964673 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 not a de Polignac number, because 9457964673 - 2² = 9457964669 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (9457964273) 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, 9438586 + ... + 9439587.

It is an arithmetic number, because the mean of its divisors is an integer number (1585766616).

Almost surely, 2^9457964673 is an apocalyptic number.

It is an amenable number.

9457964673 is a deficient number, since it is larger than the sum of its proper divisors (3228168255).

9457964673 is a wasteful number, since it uses less digits than its factorization.

9457964673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18878343.

The product of its digits is 34292160, while the sum is 60.

The square root of 9457964673 is about 97252.0677055249. The cubic root of 9457964673 is about 2114.7834150508.

The spelling of 9457964673 in words is "nine billion, four hundred fifty-seven million, nine hundred sixty-four thousand, six hundred seventy-three".