9275486556 has 108 divisors (see below), whose sum is σ = 26075795928. Its totient is φ = 2558618496.

The previous prime is 9275486543. The next prime is 9275486609. The reversal of 9275486556 is 6556845729.

It is a super-2 number, since 2×9275486556² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9275486496 and 9275486505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 485130 + ... + 503886.

Almost surely, 2^9275486556 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 9275486556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13037897964).

9275486556 is an abundant number, since it is smaller than the sum of its proper divisors (16800309372).

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

9275486556 is a wasteful number, since it uses less digits than its factorization.

9275486556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18836 (or 18798 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 57.

The square root of 9275486556 is about 96309.3274610512. The cubic root of 9275486556 is about 2101.0944073323.

The spelling of 9275486556 in words is "nine billion, two hundred seventy-five million, four hundred eighty-six thousand, five hundred fifty-six".