6129798546 has 16 divisors (see below), whose sum is σ = 12260366208. Its totient is φ = 2043138000.

The previous prime is 6129798529. The next prime is 6129798557. The reversal of 6129798546 is 6458979216.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161271 + ... + 195621.

It is an arithmetic number, because the mean of its divisors is an integer number (766272888).

Almost surely, 2^6129798546 is an apocalyptic number.

6129798546 is an abundant number, since it is smaller than the sum of its proper divisors (6130567662).

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

6129798546 is a wasteful number, since it uses less digits than its factorization.

6129798546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64097.

The product of its digits is 6531840, while the sum is 57.

The square root of 6129798546 is about 78293.0299962902. The cubic root of 6129798546 is about 1830.1305356436.

The spelling of 6129798546 in words is "six billion, one hundred twenty-nine million, seven hundred ninety-eight thousand, five hundred forty-six".