676427763 has 8 divisors (see below), whose sum is σ = 983894976. Its totient is φ = 409956200.

The previous prime is 676427761. The next prime is 676427767. The reversal of 676427763 is 367724676.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 676427763 - 2¹ = 676427761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676427761) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10248873 + ... + 10248938.

It is an arithmetic number, because the mean of its divisors is an integer number (122986872).

Almost surely, 2^676427763 is an apocalyptic number.

676427763 is a deficient number, since it is larger than the sum of its proper divisors (307467213).

676427763 is a wasteful number, since it uses less digits than its factorization.

676427763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20497825.

The product of its digits is 1778112, while the sum is 48.

The square root of 676427763 is about 26008.2249105932. The cubic root of 676427763 is about 877.8233754299.

The spelling of 676427763 in words is "six hundred seventy-six million, four hundred twenty-seven thousand, seven hundred sixty-three".