9677813072 has 10 divisors (see below), whose sum is σ = 18750762858. Its totient is φ = 4838906528.

The previous prime is 9677813069. The next prime is 9677813083. The reversal of 9677813072 is 2703187769.

It can be written as a sum of positive squares in only one way, i.e., 6838628416 + 2839184656 = 82696^2 + 53284^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9677813072.

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, 302431643 + ... + 302431674.

Almost surely, 2^9677813072 is an apocalyptic number.

It is an amenable number.

9677813072 is a deficient number, since it is larger than the sum of its proper divisors (9072949786).

9677813072 is a wasteful number, since it uses less digits than its factorization.

9677813072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604863325 (or 604863319 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 50.

The square root of 9677813072 is about 98375.8764738592. The cubic root of 9677813072 is about 2131.0439658964.

The spelling of 9677813072 in words is "nine billion, six hundred seventy-seven million, eight hundred thirteen thousand, seventy-two".