894606240 has 288 divisors, whose sum is σ = 3154794048. Its totient is φ = 212889600.

The previous prime is 894606233. The next prime is 894606257. The reversal of 894606240 is 42606498.

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, 4239735 + ... + 4239945.

It is an arithmetic number, because the mean of its divisors is an integer number (10954146).

Almost surely, 2^894606240 is an apocalyptic number.

894606240 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 894606240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1577397024).

894606240 is an abundant number, since it is smaller than the sum of its proper divisors (2260187808).

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

894606240 is a wasteful number, since it uses less digits than its factorization.

894606240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 894606240 is about 29909.9689067040. The cubic root of 894606240 is about 963.5567712723.

The spelling of 894606240 in words is "eight hundred ninety-four million, six hundred six thousand, two hundred forty".