9675787456 has 112 divisors (see below), whose sum is σ = 21500543232. Its totient is φ = 4298342400.

The previous prime is 9675787421. The next prime is 9675787489. The reversal of 9675787456 is 6547875769.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1379350 + ... + 1386346.

It is an arithmetic number, because the mean of its divisors is an integer number (191969136).

Almost surely, 2^9675787456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9675787456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10750271616).

9675787456 is an abundant number, since it is smaller than the sum of its proper divisors (11824755776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9675787456 is a wasteful number, since it uses less digits than its factorization.

9675787456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7098 (or 7088 counting only the distinct ones).

The product of its digits is 88905600, while the sum is 64.

The square root of 9675787456 is about 98365.5806468909. The cubic root of 9675787456 is about 2130.8952760383.

The spelling of 9675787456 in words is "nine billion, six hundred seventy-five million, seven hundred eighty-seven thousand, four hundred fifty-six".