994936786 has 16 divisors (see below), whose sum is σ = 1574933760. Its totient is φ = 470091600.

The previous prime is 994936769. The next prime is 994936819. The reversal of 994936786 is 687639499.

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, 17890 + ... + 48061.

It is an arithmetic number, because the mean of its divisors is an integer number (98433360).

Almost surely, 2^994936786 is an apocalyptic number.

994936786 is a deficient number, since it is larger than the sum of its proper divisors (579996974).

994936786 is a wasteful number, since it uses less digits than its factorization.

994936786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66369.

The product of its digits is 17635968, while the sum is 61.

The square root of 994936786 is about 31542.6185659973. The cubic root of 994936786 is about 998.3094055009.

The spelling of 994936786 in words is "nine hundred ninety-four million, nine hundred thirty-six thousand, seven hundred eighty-six".