894369836 has 12 divisors (see below), whose sum is σ = 1574520528. Its totient is φ = 444506832.

The previous prime is 894369803. The next prime is 894369841. The reversal of 894369836 is 638963498.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668771 + ... + 670106.

It is an arithmetic number, because the mean of its divisors is an integer number (131210044).

Almost surely, 2^894369836 is an apocalyptic number.

It is an amenable number.

894369836 is a deficient number, since it is larger than the sum of its proper divisors (680150692).

894369836 is a wasteful number, since it uses less digits than its factorization.

894369836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339048 (or 1339046 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 56.

The square root of 894369836 is about 29906.0167190484. The cubic root of 894369836 is about 963.4718889585.

The spelling of 894369836 in words is "eight hundred ninety-four million, three hundred sixty-nine thousand, eight hundred thirty-six".