996908516 has 12 divisors (see below), whose sum is σ = 1745677500. Its totient is φ = 498143520.

The previous prime is 996908503. The next prime is 996908519. The reversal of 996908516 is 615809699.

It can be written as a sum of positive squares in 2 ways, for example, as 526886116 + 470022400 = 22954^2 + 21680^2 .

It is not an unprimeable number, because it can be changed into a prime (996908519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70391 + ... + 83358.

It is an arithmetic number, because the mean of its divisors is an integer number (145473125).

Almost surely, 2^996908516 is an apocalyptic number.

It is an amenable number.

996908516 is a deficient number, since it is larger than the sum of its proper divisors (748768984).

996908516 is a wasteful number, since it uses less digits than its factorization.

996908516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155374 (or 155372 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 53.

The square root of 996908516 is about 31573.8581107853. The cubic root of 996908516 is about 998.9684415865.

The spelling of 996908516 in words is "nine hundred ninety-six million, nine hundred eight thousand, five hundred sixteen".