8108805446 has 32 divisors (see below), whose sum is σ = 14660766720. Its totient is φ = 3285921600.

The previous prime is 8108805409. The next prime is 8108805487. The reversal of 8108805446 is 6445088018.

It is a super-2 number, since 2×8108805446² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8108805397 and 8108805406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109331 + ... + 167841.

It is an arithmetic number, because the mean of its divisors is an integer number (458148960).

Almost surely, 2^8108805446 is an apocalyptic number.

8108805446 is a deficient number, since it is larger than the sum of its proper divisors (6551961274).

8108805446 is a wasteful number, since it uses less digits than its factorization.

8108805446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59060.

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 8108805446 is about 90048.9058567621. The cubic root of 8108805446 is about 2009.0263219713.

The spelling of 8108805446 in words is "eight billion, one hundred eight million, eight hundred five thousand, four hundred forty-six".