9474789765 has 32 divisors (see below), whose sum is σ = 17503960320. Its totient is φ = 4286674944.

The previous prime is 9474789697. The next prime is 9474789767. The reversal of 9474789765 is 5679874749.

9474789765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9474789765 - 2¹¹ = 9474787717 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9474789696 and 9474789705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9474789767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454950 + ... + 475319.

It is an arithmetic number, because the mean of its divisors is an integer number (546998760).

Almost surely, 2^9474789765 is an apocalyptic number.

It is an amenable number.

9474789765 is a deficient number, since it is larger than the sum of its proper divisors (8029170555).

9474789765 is a wasteful number, since it uses less digits than its factorization.

9474789765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930381.

The product of its digits is 106686720, while the sum is 66.

The square root of 9474789765 is about 97338.5317590110. The cubic root of 9474789765 is about 2116.0366920005.

The spelling of 9474789765 in words is "nine billion, four hundred seventy-four million, seven hundred eighty-nine thousand, seven hundred sixty-five".