676133628 has 24 divisors (see below), whose sum is σ = 1604386560. Its totient is φ = 221557680.

The previous prime is 676133581. The next prime is 676133641. The reversal of 676133628 is 826331676.

It is a self number, because there is not a number n which added to its sum of digits gives 676133628.

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 7 ways as a sum of consecutive naturals, for example, 476788 + ... + 478203.

It is an arithmetic number, because the mean of its divisors is an integer number (66849440).

Almost surely, 2^676133628 is an apocalyptic number.

It is an amenable number.

676133628 is an abundant number, since it is smaller than the sum of its proper divisors (928252932).

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

676133628 is a wasteful number, since it uses less digits than its factorization.

676133628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955057 (or 955055 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 676133628 is about 26002.5696422488. The cubic root of 676133628 is about 877.6961206431.

The spelling of 676133628 in words is "six hundred seventy-six million, one hundred thirty-three thousand, six hundred twenty-eight".