994633092 has 54 divisors (see below), whose sum is σ = 2557869678. Its totient is φ = 325883904.

The previous prime is 994633069. The next prime is 994633099. The reversal of 994633092 is 290336499.

994633092 is a `hidden beast` number, since 9 + 9 + 4 + 633 + 0 + 9 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 992628036 + 2005056 = 31506^2 + 1416^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (994633099) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 121348 + ... + 129284.

It is an arithmetic number, because the mean of its divisors is an integer number (47367957).

Almost surely, 2^994633092 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 994633092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1278934839).

994633092 is an abundant number, since it is smaller than the sum of its proper divisors (1563236586).

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

994633092 is a wasteful number, since it uses less digits than its factorization.

994633092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8065 (or 8001 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

The square root of 994633092 is about 31537.8041721360. The cubic root of 994633092 is about 998.2078206787.

The spelling of 994633092 in words is "nine hundred ninety-four million, six hundred thirty-three thousand, ninety-two".