894454000 has 160 divisors (see below), whose sum is σ = 2387436480. Its totient is φ = 321408000.

The previous prime is 894453971. The next prime is 894454009. The reversal of 894454000 is 454498.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894454009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2397814 + ... + 2398186.

It is an arithmetic number, because the mean of its divisors is an integer number (14921478).

Almost surely, 2^894454000 is an apocalyptic number.

894454000 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 894454000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1193718240).

894454000 is an abundant number, since it is smaller than the sum of its proper divisors (1492982480).

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

894454000 is a wasteful number, since it uses less digits than its factorization.

894454000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 894454000 is about 29907.4238275382. The cubic root of 894454000 is about 963.5021102761.

The spelling of 894454000 in words is "eight hundred ninety-four million, four hundred fifty-four thousand".