9463128976 has 20 divisors (see below), whose sum is σ = 20954071552. Its totient is φ = 4055626656.

The previous prime is 9463128953. The next prime is 9463128979. The reversal of 9463128976 is 6798213649.

It is not an unprimeable number, because it can be changed into a prime (9463128979) 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, 42246000 + ... + 42246223.

Almost surely, 2^9463128976 is an apocalyptic number.

It is an amenable number.

9463128976 is an abundant number, since it is smaller than the sum of its proper divisors (11490942576).

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

9463128976 is a wasteful number, since it uses less digits than its factorization.

9463128976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84492238 (or 84492232 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 55.

The square root of 9463128976 is about 97278.6152039594. The cubic root of 9463128976 is about 2115.1682545494.

The spelling of 9463128976 in words is "nine billion, four hundred sixty-three million, one hundred twenty-eight thousand, nine hundred seventy-six".