8104680810 has 48 divisors (see below), whose sum is σ = 22311713736. Its totient is φ = 2034115584.

The previous prime is 8104680809. The next prime is 8104680817. The reversal of 8104680810 is 180864018.

It can be written as a sum of positive squares in 4 ways, for example, as 7444756089 + 659924721 = 86283^2 + 25689^2 .

It is a super-2 number, since 2×8104680810² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8104680817) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2647059 + ... + 2650118.

Almost surely, 2^8104680810 is an apocalyptic number.

8104680810 is an abundant number, since it is smaller than the sum of its proper divisors (14207032926).

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

8104680810 is a wasteful number, since it uses less digits than its factorization.

8104680810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297207 (or 5297204 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 8104680810 is about 90026.0007442294. Note that the first 3 decimals coincide. The cubic root of 8104680810 is about 2008.6856261786.

The spelling of 8104680810 in words is "eight billion, one hundred four million, six hundred eighty thousand, eight hundred ten".