6195823780 has 48 divisors (see below), whose sum is σ = 13167000000. Its totient is φ = 2448786816.

The previous prime is 6195823729. The next prime is 6195823783. The reversal of 6195823780 is 873285916.

It is not an unprimeable number, because it can be changed into a prime (6195823783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 822471 + ... + 829969.

It is an arithmetic number, because the mean of its divisors is an integer number (274312500).

Almost surely, 2^6195823780 is an apocalyptic number.

It is an amenable number.

6195823780 is an abundant number, since it is smaller than the sum of its proper divisors (6971176220).

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

6195823780 is a wasteful number, since it uses less digits than its factorization.

6195823780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7996 (or 7994 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 6195823780 is about 78713.5552493978. Note that the first 3 decimals coincide. The cubic root of 6195823780 is about 1836.6779791787.

The spelling of 6195823780 in words is "six billion, one hundred ninety-five million, eight hundred twenty-three thousand, seven hundred eighty".