8200047612 has 12 divisors (see below), whose sum is σ = 19133444456. Its totient is φ = 2733349200.

The previous prime is 8200047593. The next prime is 8200047623. The reversal of 8200047612 is 2167400028.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 8200047612.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341668639 + ... + 341668662.

Almost surely, 2^8200047612 is an apocalyptic number.

It is an amenable number.

8200047612 is an abundant number, since it is smaller than the sum of its proper divisors (10933396844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8200047612 is a wasteful number, since it uses less digits than its factorization.

8200047612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683337308 (or 683337306 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 8200047612 is about 90554.1142742835. The cubic root of 8200047612 is about 2016.5335780972.

The spelling of 8200047612 in words is "eight billion, two hundred million, forty-seven thousand, six hundred twelve".