6099859820 has 48 divisors (see below), whose sum is σ = 12976262208. Its totient is φ = 2408375040.

The previous prime is 6099859819. The next prime is 6099859867. The reversal of 6099859820 is 289589906.

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, 648350 + ... + 657690.

It is an arithmetic number, because the mean of its divisors is an integer number (270338796).

Almost surely, 2^6099859820 is an apocalyptic number.

It is an amenable number.

6099859820 is an abundant number, since it is smaller than the sum of its proper divisors (6876402388).

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

6099859820 is a wasteful number, since it uses less digits than its factorization.

6099859820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9770 (or 9768 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 56.

The square root of 6099859820 is about 78101.5993434193. The cubic root of 6099859820 is about 1827.1461405100.

The spelling of 6099859820 in words is "six billion, ninety-nine million, eight hundred fifty-nine thousand, eight hundred twenty".