9380649679 has 4 divisors (see below), whose sum is σ = 9499392160. Its totient is φ = 9261907200.

The previous prime is 9380649673. The next prime is 9380649689. The reversal of 9380649679 is 9769460839.

9380649679 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9380649679 - 2³ = 9380649671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9380649671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59371122 + ... + 59371279.

It is an arithmetic number, because the mean of its divisors is an integer number (2374848040).

Almost surely, 2^9380649679 is an apocalyptic number.

9380649679 is a deficient number, since it is larger than the sum of its proper divisors (118742481).

9380649679 is a wasteful number, since it uses less digits than its factorization.

9380649679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118742480.

The product of its (nonzero) digits is 17635968, while the sum is 61.

The square root of 9380649679 is about 96853.7540779912. The cubic root of 9380649679 is about 2109.0051447594.

The spelling of 9380649679 in words is "nine billion, three hundred eighty million, six hundred forty-nine thousand, six hundred seventy-nine".