6180620782 has 24 divisors (see below), whose sum is σ = 10829717280. Its totient is φ = 2637744480.

The previous prime is 6180620749. The next prime is 6180620791. The reversal of 6180620782 is 2870260816.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 108519 + ... + 155362.

It is an arithmetic number, because the mean of its divisors is an integer number (451238220).

Almost surely, 2^6180620782 is an apocalyptic number.

6180620782 is a deficient number, since it is larger than the sum of its proper divisors (4649096498).

6180620782 is a wasteful number, since it uses less digits than its factorization.

6180620782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264136 (or 264129 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 6180620782 is about 78616.9242720675. The cubic root of 6180620782 is about 1835.1744997109.

The spelling of 6180620782 in words is "six billion, one hundred eighty million, six hundred twenty thousand, seven hundred eighty-two".