8912762880 has 576 divisors, whose sum is σ = 34418442240. Its totient is φ = 1961164800.

The previous prime is 8912762869. The next prime is 8912762897. The reversal of 8912762880 is 882672198.

It is a happy number.

It is a super-3 number, since 3×8912762880³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46663585 + ... + 46663775.

It is an arithmetic number, because the mean of its divisors is an integer number (59754240).

Almost surely, 2^8912762880 is an apocalyptic number.

8912762880 is a gapful number since it is divisible by the number (80) 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 8912762880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17209221120).

8912762880 is an abundant number, since it is smaller than the sum of its proper divisors (25505679360).

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

8912762880 is a wasteful number, since it uses less digits than its factorization.

8912762880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The square root of 8912762880 is about 94407.4302160587. The cubic root of 8912762880 is about 2073.3412304737.

The spelling of 8912762880 in words is "eight billion, nine hundred twelve million, seven hundred sixty-two thousand, eight hundred eighty".