9228764160 has 1320 divisors, whose sum is σ = 43798987584. Its totient is φ = 1804861440.

The previous prime is 9228764159. The next prime is 9228764173. The reversal of 9228764160 is 614678229.

It is a happy number.

9228764160 is a `hidden beast` number, since 9 + 228 + 7 + 6 + 416 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1320).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 542868472 + ... + 542868488.

Almost surely, 2^9228764160 is an apocalyptic number.

9228764160 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9228764160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21899493792).

9228764160 is an abundant number, since it is smaller than the sum of its proper divisors (34570223424).

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

9228764160 is a wasteful number, since it uses less digits than its factorization.

9228764160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 9228764160 is about 96066.4569972267. The cubic root of 9228764160 is about 2097.5605960059.

The spelling of 9228764160 in words is "nine billion, two hundred twenty-eight million, seven hundred sixty-four thousand, one hundred sixty".