894789146 has 8 divisors (see below), whose sum is σ = 1385480064. Its totient is φ = 432962460.

The previous prime is 894789131. The next prime is 894789151. The reversal of 894789146 is 641987498.

894789146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 894789091 and 894789100.

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, 7215980 + ... + 7216103.

It is an arithmetic number, because the mean of its divisors is an integer number (173185008).

Almost surely, 2^894789146 is an apocalyptic number.

894789146 is a deficient number, since it is larger than the sum of its proper divisors (490690918).

894789146 is a wasteful number, since it uses less digits than its factorization.

894789146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14432116.

The product of its digits is 3483648, while the sum is 56.

The square root of 894789146 is about 29913.0263597651. The cubic root of 894789146 is about 963.6224345393.

The spelling of 894789146 in words is "eight hundred ninety-four million, seven hundred eighty-nine thousand, one hundred forty-six".