885144960 has 384 divisors, whose sum is σ = 3618388800. Its totient is φ = 195084288.

The previous prime is 885144947. The next prime is 885144971. The reversal of 885144960 is 69441588.

It is a tau number, because it is divible by the number of its divisors (384).

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

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, 1168902 + ... + 1169658.

Almost surely, 2^885144960 is an apocalyptic number.

885144960 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 885144960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1809194400).

885144960 is an abundant number, since it is smaller than the sum of its proper divisors (2733243840).

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

885144960 is a wasteful number, since it uses less digits than its factorization.

885144960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 885144960 is about 29751.3858500743. The cubic root of 885144960 is about 960.1478938815.

The spelling of 885144960 in words is "eight hundred eighty-five million, one hundred forty-four thousand, nine hundred sixty".