8879697288 has 576 divisors, whose sum is σ = 32284362240. Its totient is φ = 2195424000.

The previous prime is 8879697269. The next prime is 8879697293. The reversal of 8879697288 is 8827969788.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 145568778 + ... + 145568838.

It is an arithmetic number, because the mean of its divisors is an integer number (56049240).

Almost surely, 2^8879697288 is an apocalyptic number.

8879697288 is a gapful number since it is divisible by the number (88) 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 8879697288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16142181120).

8879697288 is an abundant number, since it is smaller than the sum of its proper divisors (23404664952).

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

8879697288 is a wasteful number, since it uses less digits than its factorization.

8879697288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 115 counting only the distinct ones).

The product of its digits is 195084288, while the sum is 72.

The square root of 8879697288 is about 94232.1457253309. The cubic root of 8879697288 is about 2070.7740800256.

The spelling of 8879697288 in words is "eight billion, eight hundred seventy-nine million, six hundred ninety-seven thousand, two hundred eighty-eight".