994445084 has 12 divisors (see below), whose sum is σ = 1743742224. Its totient is φ = 496233024.

The previous prime is 994445083. The next prime is 994445131. The reversal of 994445084 is 480544499.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994445083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245117 + ... + 249140.

It is an arithmetic number, because the mean of its divisors is an integer number (145311852).

Almost surely, 2^994445084 is an apocalyptic number.

It is an amenable number.

994445084 is a deficient number, since it is larger than the sum of its proper divisors (749297140).

994445084 is a wasteful number, since it uses less digits than its factorization.

994445084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494764 (or 494762 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 994445084 is about 31534.8233545076. The cubic root of 994445084 is about 998.1449221475.

The spelling of 994445084 in words is "nine hundred ninety-four million, four hundred forty-five thousand, eighty-four".