894016692 has 72 divisors (see below), whose sum is σ = 2312590280. Its totient is φ = 291133440.

The previous prime is 894016691. The next prime is 894016729. The reversal of 894016692 is 296610498.

It is a happy number.

894016692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 19395216 + 874621476 = 4404^2 + 29574^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894016691) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284892 + ... + 288012.

Almost surely, 2^894016692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 894016692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1156295140).

894016692 is an abundant number, since it is smaller than the sum of its proper divisors (1418573588).

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

894016692 is a wasteful number, since it uses less digits than its factorization.

894016692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313 (or 3308 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 894016692 is about 29900.1119061451. Note that the first 3 decimals coincide. The cubic root of 894016692 is about 963.3450625626.

The spelling of 894016692 in words is "eight hundred ninety-four million, sixteen thousand, six hundred ninety-two".