9498255856 has 20 divisors (see below), whose sum is σ = 19037453400. Its totient is φ = 4585364672.

The previous prime is 9498255817. The next prime is 9498255863. The reversal of 9498255856 is 6585528949.

It is a junction number, because it is equal to n+sod(n) for n = 9498255794 and 9498255803.

It is a congruent number.

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, 10234726 + ... + 10235653.

It is an arithmetic number, because the mean of its divisors is an integer number (951872670).

Almost surely, 2^9498255856 is an apocalyptic number.

It is an amenable number.

9498255856 is an abundant number, since it is smaller than the sum of its proper divisors (9539197544).

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

9498255856 is a wasteful number, since it uses less digits than its factorization.

9498255856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20470416 (or 20470410 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 61.

The square root of 9498255856 is about 97458.9957674508. The cubic root of 9498255856 is about 2117.7821721545.

The spelling of 9498255856 in words is "nine billion, four hundred ninety-eight million, two hundred fifty-five thousand, eight hundred fifty-six".