8370806804 has 6 divisors (see below), whose sum is σ = 14648911914. Its totient is φ = 4185403400.

The previous prime is 8370806791. The next prime is 8370806849. The reversal of 8370806804 is 4086080738.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5069155204 + 3301651600 = 71198^2 + 57460^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046350847 + ... + 1046350854.

It is an arithmetic number, because the mean of its divisors is an integer number (2441485319).

Almost surely, 2^8370806804 is an apocalyptic number.

It is an amenable number.

8370806804 is a deficient number, since it is larger than the sum of its proper divisors (6278105110).

8370806804 is a wasteful number, since it uses less digits than its factorization.

8370806804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092701705 (or 2092701703 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 8370806804 is about 91492.1133431729. The cubic root of 8370806804 is about 2030.4350709118.

The spelling of 8370806804 in words is "eight billion, three hundred seventy million, eight hundred six thousand, eight hundred four".