894204494 has 8 divisors (see below), whose sum is σ = 1341840600. Its totient is φ = 446924296.

The previous prime is 894204433. The next prime is 894204497. The reversal of 894204494 is 494402498.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894204497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82604 + ... + 92799.

It is an arithmetic number, because the mean of its divisors is an integer number (167730075).

Almost surely, 2^894204494 is an apocalyptic number.

894204494 is a deficient number, since it is larger than the sum of its proper divisors (447636106).

894204494 is a wasteful number, since it uses less digits than its factorization.

894204494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177954.

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 894204494 is about 29903.2522311537. The cubic root of 894204494 is about 963.4125130045.

The spelling of 894204494 in words is "eight hundred ninety-four million, two hundred four thousand, four hundred ninety-four".