9428275556 has 12 divisors (see below), whose sum is σ = 18856551168. Its totient is φ = 4040689512.

The previous prime is 9428275543. The next prime is 9428275567. The reversal of 9428275556 is 6555728249.

It is a happy number.

9428275556 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 9428275498 and 9428275507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168362036 + ... + 168362091.

It is an arithmetic number, because the mean of its divisors is an integer number (1571379264).

Almost surely, 2^9428275556 is an apocalyptic number.

It is an amenable number.

9428275556 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9428275556 is a wasteful number, since it uses less digits than its factorization.

9428275556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336724138 (or 336724136 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 53.

The square root of 9428275556 is about 97099.3077009306. The cubic root of 9428275556 is about 2112.5682850656.

The spelling of 9428275556 in words is "nine billion, four hundred twenty-eight million, two hundred seventy-five thousand, five hundred fifty-six".