3806546812 has 6 divisors (see below), whose sum is σ = 6661456928. Its totient is φ = 1903273404.

The previous prime is 3806546771. The next prime is 3806546819. The reversal of 3806546812 is 2186456083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806546819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475818348 + ... + 475818355.

Almost surely, 2^3806546812 is an apocalyptic number.

It is an amenable number.

3806546812 is a deficient number, since it is larger than the sum of its proper divisors (2854910116).

3806546812 is a wasteful number, since it uses less digits than its factorization.

3806546812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951636707 (or 951636705 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 3806546812 is about 61697.2188352117. The cubic root of 3806546812 is about 1561.3863979168.

The spelling of 3806546812 in words is "three billion, eight hundred six million, five hundred forty-six thousand, eight hundred twelve".