6123780488 has 48 divisors (see below), whose sum is σ = 13461995520. Its totient is φ = 2603791008.

The previous prime is 6123780469. The next prime is 6123780491. The reversal of 6123780488 is 8840873216.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11720 + ... + 111287.

It is an arithmetic number, because the mean of its divisors is an integer number (280458240).

Almost surely, 2^6123780488 is an apocalyptic number.

It is an amenable number.

6123780488 is an abundant number, since it is smaller than the sum of its proper divisors (7338215032).

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

6123780488 is a wasteful number, since it uses less digits than its factorization.

6123780488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123154 (or 123143 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 6123780488 is about 78254.5876482651. The cubic root of 6123780488 is about 1829.5314165508.

The spelling of 6123780488 in words is "six billion, one hundred twenty-three million, seven hundred eighty thousand, four hundred eighty-eight".