994943246 has 64 divisors (see below), whose sum is σ = 1837278720. Its totient is φ = 398597760.

The previous prime is 994943237. The next prime is 994943249. The reversal of 994943246 is 642349499.

994943246 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 2×994943246² = 1979824125522033032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 994943194 and 994943203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994943249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 354320 + ... + 357116.

It is an arithmetic number, because the mean of its divisors is an integer number (28707480).

Almost surely, 2^994943246 is an apocalyptic number.

994943246 is a deficient number, since it is larger than the sum of its proper divisors (842335474).

994943246 is a wasteful number, since it uses less digits than its factorization.

994943246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889.

The product of its digits is 1679616, while the sum is 50.

The square root of 994943246 is about 31542.7209669680. The cubic root of 994943246 is about 998.3115661289.

The spelling of 994943246 in words is "nine hundred ninety-four million, nine hundred forty-three thousand, two hundred forty-six".