6196579820 has 48 divisors (see below), whose sum is σ = 13750007040. Its totient is φ = 2339211456.

The previous prime is 6196579817. The next prime is 6196579859. The reversal of 6196579820 is 289756916.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68939 + ... + 130941.

It is an arithmetic number, because the mean of its divisors is an integer number (286458480).

Almost surely, 2^6196579820 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6196579820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6875003520).

6196579820 is an abundant number, since it is smaller than the sum of its proper divisors (7553427220).

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

6196579820 is a wasteful number, since it uses less digits than its factorization.

6196579820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62294 (or 62292 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 6196579820 is about 78718.3575794109. The cubic root of 6196579820 is about 1836.7526824838.

The spelling of 6196579820 in words is "six billion, one hundred ninety-six million, five hundred seventy-nine thousand, eight hundred twenty".