676632005 has 16 divisors (see below), whose sum is σ = 929510400. Its totient is φ = 463197312.

The previous prime is 676631999. The next prime is 676632043. The reversal of 676632005 is 500236676.

It is a cyclic number.

It is not a de Polignac number, because 676632005 - 2⁸ = 676631749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5321 + ... + 37169.

It is an arithmetic number, because the mean of its divisors is an integer number (58094400).

Almost surely, 2^676632005 is an apocalyptic number.

It is an amenable number.

676632005 is a deficient number, since it is larger than the sum of its proper divisors (252878395).

676632005 is a wasteful number, since it uses less digits than its factorization.

676632005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32468.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 676632005 is about 26012.1511028980. The cubic root of 676632005 is about 877.9117171419.

The spelling of 676632005 in words is "six hundred seventy-six million, six hundred thirty-two thousand, five".