996405316 has 24 divisors (see below), whose sum is σ = 1815975000. Its totient is φ = 477786624.

The previous prime is 996405313. The next prime is 996405337. The reversal of 996405316 is 613504699.

996405316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 272580100 + 723825216 = 16510^2 + 26904^2 .

It is not an unprimeable number, because it can be changed into a prime (996405313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11541 + ... + 46108.

It is an arithmetic number, because the mean of its divisors is an integer number (75665625).

Almost surely, 2^996405316 is an apocalyptic number.

It is an amenable number.

996405316 is a deficient number, since it is larger than the sum of its proper divisors (819569684).

996405316 is a wasteful number, since it uses less digits than its factorization.

996405316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57831 (or 57829 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 996405316 is about 31565.8884874163. Note that the first 3 decimals coincide. The cubic root of 996405316 is about 998.8003333755.

The spelling of 996405316 in words is "nine hundred ninety-six million, four hundred five thousand, three hundred sixteen".