9278496896 has 64 divisors (see below), whose sum is σ = 18704800800. Its totient is φ = 4584222720.

The previous prime is 9278496889. The next prime is 9278496949. The reversal of 9278496896 is 6986948729.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6059651 + ... + 6061181.

Almost surely, 2^9278496896 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 9278496896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9352400400).

9278496896 is an abundant number, since it is smaller than the sum of its proper divisors (9426303904).

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

9278496896 is a wasteful number, since it uses less digits than its factorization.

9278496896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077 (or 2065 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 68.

The square root of 9278496896 is about 96324.9546898414. The cubic root of 9278496896 is about 2101.3216846964.

The spelling of 9278496896 in words is "nine billion, two hundred seventy-eight million, four hundred ninety-six thousand, eight hundred ninety-six".