3806812471604 has 6 divisors (see below), whose sum is σ = 6661921825314. Its totient is φ = 1903406235800.

The previous prime is 3806812471601. The next prime is 3806812471607. The reversal of 3806812471604 is 4061742186083.

3806812471604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3806812471601) and next prime (3806812471607).

It can be written as a sum of positive squares in only one way, i.e., 3693115375504 + 113697096100 = 1921748^2 + 337190^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806812471601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475851558947 + ... + 475851558954.

It is an arithmetic number, because the mean of its divisors is an integer number (1110320304219).

Almost surely, 2^{3806812471604} is an apocalyptic number.

It is an amenable number.

3806812471604 is a deficient number, since it is larger than the sum of its proper divisors (2855109353710).

3806812471604 is a wasteful number, since it uses less digits than its factorization.

3806812471604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951703117905 (or 951703117903 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 3806812471604 in words is "three trillion, eight hundred six billion, eight hundred twelve million, four hundred seventy-one thousand, six hundred four".