6381076948 has 12 divisors (see below), whose sum is σ = 11248395732. Its totient is φ = 3167249600.

The previous prime is 6381076937. The next prime is 6381076951. The reversal of 6381076948 is 8496701836.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2493803844 + 3887273104 = 49938^2 + 62348^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6381076895 and 6381076904.

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 3 ways as a sum of consecutive naturals, for example, 5821603 + ... + 5822698.

It is an arithmetic number, because the mean of its divisors is an integer number (937366311).

Almost surely, 2^6381076948 is an apocalyptic number.

It is an amenable number.

6381076948 is a deficient number, since it is larger than the sum of its proper divisors (4867318784).

6381076948 is a wasteful number, since it uses less digits than its factorization.

6381076948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11644442 (or 11644440 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 6381076948 is about 79881.6433731805. The cubic root of 6381076948 is about 1854.8038722904.

The spelling of 6381076948 in words is "six billion, three hundred eighty-one million, seventy-six thousand, nine hundred forty-eight".