9677704479 has 4 divisors (see below), whose sum is σ = 12903605976. Its totient is φ = 6451802984.

The previous prime is 9677704471. The next prime is 9677704507. The reversal of 9677704479 is 9744077769.

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 9677704479 - 2³ = 9677704471 is a prime.

It is a super-2 number, since 2×9677704479² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9677704471) 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, 1612950744 + ... + 1612950749.

It is an arithmetic number, because the mean of its divisors is an integer number (3225901494).

Almost surely, 2^9677704479 is an apocalyptic number.

9677704479 is a deficient number, since it is larger than the sum of its proper divisors (3225901497).

9677704479 is a wasteful number, since it uses less digits than its factorization.

9677704479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3225901496.

The product of its (nonzero) digits is 18670176, while the sum is 60.

The square root of 9677704479 is about 98375.3245433020. The cubic root of 9677704479 is about 2131.0359951796.

The spelling of 9677704479 in words is "nine billion, six hundred seventy-seven million, seven hundred four thousand, four hundred seventy-nine".