894129604 has 9 divisors (see below), whose sum is σ = 1564831471. Its totient is φ = 447034900.

The previous prime is 894129589. The next prime is 894129611. The reversal of 894129604 is 406921498.

The square root of 894129604 is 29902.

It is a perfect power (a square), and thus also a powerful number.

894129604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 52329 + ... + 67279.

Almost surely, 2^894129604 is an apocalyptic number.

894129604 is the 29902-nd square number.

It is an amenable number.

894129604 is a deficient number, since it is larger than the sum of its proper divisors (670701867).

894129604 is an frugal number, since it uses more digits than its factorization.

894129604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29906 (or 14953 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The cubic root of 894129604 is about 963.3856168535.

The spelling of 894129604 in words is "eight hundred ninety-four million, one hundred twenty-nine thousand, six hundred four".