894466560 has 480 divisors, whose sum is σ = 3376783872. Its totient is φ = 200540160.

The previous prime is 894466513. The next prime is 894466567. The reversal of 894466560 is 65664498.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (894466567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28853745 + ... + 28853775.

Almost surely, 2^894466560 is an apocalyptic number.

894466560 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 894466560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1688391936).

894466560 is an abundant number, since it is smaller than the sum of its proper divisors (2482317312).

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

894466560 is a wasteful number, since it uses less digits than its factorization.

894466560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The square root of 894466560 is about 29907.6338081099. The cubic root of 894466560 is about 963.5066201148.

The spelling of 894466560 in words is "eight hundred ninety-four million, four hundred sixty-six thousand, five hundred sixty".