884716560 has 480 divisors, whose sum is σ = 3823505280. Its totient is φ = 186375168.

The previous prime is 884716549. The next prime is 884716571. The reversal of 884716560 is 65617488.

It is a happy number.

884716560 is a `hidden beast` number, since 8 + 84 + 7 + 1 + 6 + 560 = 666.

It is an interprime number because it is at equal distance from previous prime (884716549) and next prime (884716571).

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 95 ways as a sum of consecutive naturals, for example, 1375599 + ... + 1376241.

It is an arithmetic number, because the mean of its divisors is an integer number (7965636).

Almost surely, 2^884716560 is an apocalyptic number.

884716560 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 884716560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1911752640).

884716560 is an abundant number, since it is smaller than the sum of its proper divisors (2938788720).

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

884716560 is a wasteful number, since it uses less digits than its factorization.

884716560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 673 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 884716560 is about 29744.1853141080. The cubic root of 884716560 is about 959.9929686985.

The spelling of 884716560 in words is "eight hundred eighty-four million, seven hundred sixteen thousand, five hundred sixty".