9128655936 has 105 divisors (see below), whose sum is σ = 27080603319. Its totient is φ = 3040592256.

The previous prime is 9128655883. The next prime is 9128655961. The reversal of 9128655936 is 6395568219.

It is a happy number.

The square root of 9128655936 is 95544.

It is a perfect power (a square), and thus also a powerful number.

9128655936 is a `hidden beast` number, since 9 + 1 + 2 + 86 + 559 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 6878505 + ... + 6879831.

Almost surely, 2^9128655936 is an apocalyptic number.

9128655936 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

9128655936 is the 95544-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9128655936

9128655936 is an abundant number, since it is smaller than the sum of its proper divisors (17951947383).

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

9128655936 is an frugal number, since it uses more digits than its factorization.

9128655936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678 (or 1332 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The cubic root of 9128655936 is about 2089.9486366657.

The spelling of 9128655936 in words is "nine billion, one hundred twenty-eight million, six hundred fifty-five thousand, nine hundred thirty-six".