816333796 has 12 divisors (see below), whose sum is σ = 1436566320. Its totient is φ = 405886280.

The previous prime is 816333787. The next prime is 816333797. The reversal of 816333796 is 697333618.

It is not an unprimeable number, because it can be changed into a prime (816333797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569350 + ... + 570781.

It is an arithmetic number, because the mean of its divisors is an integer number (119713860).

Almost surely, 2^816333796 is an apocalyptic number.

It is an amenable number.

816333796 is a deficient number, since it is larger than the sum of its proper divisors (620232524).

816333796 is a wasteful number, since it uses less digits than its factorization.

816333796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140314 (or 1140312 counting only the distinct ones).

The product of its digits is 489888, while the sum is 46.

The square root of 816333796 is about 28571.5557154314. Note that the first 3 decimals coincide. The cubic root of 816333796 is about 934.5931469806.

The spelling of 816333796 in words is "eight hundred sixteen million, three hundred thirty-three thousand, seven hundred ninety-six".