885796128 has 288 divisors, whose sum is σ = 3063553920. Its totient is φ = 248935680.

The previous prime is 885796127. The next prime is 885796133. The reversal of 885796128 is 821697588.

885796128 is a `hidden beast` number, since 8 + 8 + 579 + 61 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

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

It is not an unprimeable number, because it can be changed into a prime (885796123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14521218 + ... + 14521278.

It is an arithmetic number, because the mean of its divisors is an integer number (10637340).

Almost surely, 2^885796128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 885796128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1531776960).

885796128 is an abundant number, since it is smaller than the sum of its proper divisors (2177757792).

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

885796128 is an frugal number, since it uses more digits than its factorization.

885796128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 73 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 54.

The square root of 885796128 is about 29762.3273283525. The cubic root of 885796128 is about 960.3832844515.

The spelling of 885796128 in words is "eight hundred eighty-five million, seven hundred ninety-six thousand, one hundred twenty-eight".