812652796 has 6 divisors (see below), whose sum is σ = 1422142400. Its totient is φ = 406326396.

The previous prime is 812652739. The next prime is 812652851. The reversal of 812652796 is 697256218.

It is a zygodrome in base 2.

It is a congruent number.

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, 101581596 + ... + 101581603.

Almost surely, 2^812652796 is an apocalyptic number.

It is an amenable number.

812652796 is a deficient number, since it is larger than the sum of its proper divisors (609489604).

812652796 is a wasteful number, since it uses less digits than its factorization.

812652796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203163203 (or 203163201 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 812652796 is about 28507.0657206244. The cubic root of 812652796 is about 933.1862791559.

The spelling of 812652796 in words is "eight hundred twelve million, six hundred fifty-two thousand, seven hundred ninety-six".