994205632 has 28 divisors (see below), whose sum is σ = 2254717360. Its totient is φ = 426087936.

The previous prime is 994205621. The next prime is 994205683. The reversal of 994205632 is 236502499.

994205632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

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, 1109157 + ... + 1110052.

It is an arithmetic number, because the mean of its divisors is an integer number (80525620).

Almost surely, 2^994205632 is an apocalyptic number.

It is an amenable number.

994205632 is an abundant number, since it is smaller than the sum of its proper divisors (1260511728).

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

994205632 is a wasteful number, since it uses less digits than its factorization.

994205632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219228 (or 2219218 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 994205632 is about 31531.0264977213. The cubic root of 994205632 is about 998.0648014222.

The spelling of 994205632 in words is "nine hundred ninety-four million, two hundred five thousand, six hundred thirty-two".