994548016 has 80 divisors (see below), whose sum is σ = 2409274368. Its totient is φ = 386380800.

The previous prime is 994548007. The next prime is 994548019. The reversal of 994548016 is 610845499.

It is a happy number.

994548016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×994548016² = 1978251512259072512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (994548019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530056 + ... + 531928.

Almost surely, 2^994548016 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 994548016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1204637184).

994548016 is an abundant number, since it is smaller than the sum of its proper divisors (1414726352).

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

994548016 is a wasteful number, since it uses less digits than its factorization.

994548016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330 (or 2324 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 994548016 is about 31536.4553493255. The cubic root of 994548016 is about 998.1793592790.

The spelling of 994548016 in words is "nine hundred ninety-four million, five hundred forty-eight thousand, sixteen".