9478605718 has 4 divisors (see below), whose sum is σ = 14217908580. Its totient is φ = 4739302858.

The previous prime is 9478605683. The next prime is 9478605749. The reversal of 9478605718 is 8175068749.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8175068749 = 17 ⋅480886397.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2369651428 + ... + 2369651431.

It is an arithmetic number, because the mean of its divisors is an integer number (3554477145).

Almost surely, 2^9478605718 is an apocalyptic number.

9478605718 is a deficient number, since it is larger than the sum of its proper divisors (4739302862).

9478605718 is a wasteful number, since it uses less digits than its factorization.

9478605718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4739302861.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The square root of 9478605718 is about 97358.1312372007. The cubic root of 9478605718 is about 2116.3207304148.

The spelling of 9478605718 in words is "nine billion, four hundred seventy-eight million, six hundred five thousand, seven hundred eighteen".