996219208 has 8 divisors (see below), whose sum is σ = 1867911030. Its totient is φ = 498109600.

The previous prime is 996219179. The next prime is 996219233. The reversal of 996219208 is 802912699.

It can be written as a sum of positive squares in only one way, i.e., 682149924 + 314069284 = 26118^2 + 17722^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62263693 + ... + 62263708.

Almost surely, 2^996219208 is an apocalyptic number.

It is an amenable number.

996219208 is a deficient number, since it is larger than the sum of its proper divisors (871691822).

996219208 is a wasteful number, since it uses less digits than its factorization.

996219208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124527407 (or 124527403 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 46.

The square root of 996219208 is about 31562.9404206896. The cubic root of 996219208 is about 998.7381443902.

The spelling of 996219208 in words is "nine hundred ninety-six million, two hundred nineteen thousand, two hundred eight".