996756394 has 16 divisors (see below), whose sum is σ = 1538885088. Its totient is φ = 483853392.

The previous prime is 996756377. The next prime is 996756403. The reversal of 996756394 is 493657699.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20137 + ... + 48979.

It is an arithmetic number, because the mean of its divisors is an integer number (96180318).

Almost surely, 2^996756394 is an apocalyptic number.

996756394 is a deficient number, since it is larger than the sum of its proper divisors (542128694).

996756394 is a wasteful number, since it uses less digits than its factorization.

996756394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29349.

The product of its digits is 11022480, while the sum is 58.

The square root of 996756394 is about 31571.4490323140. The cubic root of 996756394 is about 998.9176268911.

The spelling of 996756394 in words is "nine hundred ninety-six million, seven hundred fifty-six thousand, three hundred ninety-four".